[FFmpeg-devel] [PATCH 1/4] avformat/iamfenc: don't write empty packets

[FFmpeg-devel] [PATCH 1/4] avformat/iamfenc: don't write empty packets

[James Almer]

And return an error if they are not side data only packets.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavformat/iamfenc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libavformat/iamfenc.c b/libavformat/iamfenc.c
index 1de416b663..a02f84035a 100644
--- a/libavformat/iamfenc.c
+++ b/libavformat/iamfenc.c
@@ -278,6 +278,16 @@ static int iamf_write_packet(AVFormatContext *s, AVPacket *pkt)
     int dyn_size, type = st->id <= 17 ? st->id + IAMF_OBU_IA_AUDIO_FRAME_ID0 : IAMF_OBU_IA_AUDIO_FRAME;
     int ret;
 
+    if (!pkt->size) {
+        uint8_t *new_extradata = av_packet_get_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA, NULL);
+
+        if (!new_extradata)
+            return AVERROR_INVALIDDATA;
+
+        // TODO: update FLAC Streaminfo on seekable output
+        return 0;
+    }
+
     if (s->nb_stream_groups && st->id == c->first_stream_id) {
         AVIAMFParamDefinition *mix =
             (AVIAMFParamDefinition *)av_packet_get_side_data(pkt, AV_PKT_DATA_IAMF_MIX_GAIN_PARAM, NULL);
-- 
2.43.0

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[FFmpeg-devel] [PATCH 2/4] fftools/cmdutils: add OPT_TYPE_FILE

[James Almer]

Same as OPT_TYPE_STRING, except it takes a file argument whose contents
are read as a string.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 fftools/cmdutils.c   | 34 ++++++++++++++++++++++++++++++++++
 fftools/cmdutils.h   |  3 +++
 fftools/ffmpeg.h     |  1 -
 fftools/ffmpeg_opt.c | 32 +++-----------------------------
 4 files changed, 40 insertions(+), 30 deletions(-)

diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index 44228ea637..40623a9ace 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -37,6 +37,7 @@
 #include "libswresample/swresample.h"
 #include "libavutil/avassert.h"
 #include "libavutil/avstring.h"
+#include "libavutil/bprint.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/display.h"
 #include "libavutil/getenv_utf8.h"
@@ -266,6 +267,13 @@ static int write_option(void *optctx, const OptionDef *po, const char *opt,
         if (!str)
             return AVERROR(ENOMEM);
         *(char **)dst = str;
+    } else if (po->type == OPT_TYPE_FILE) {
+        char *str;
+        str = file_read(arg);
+        av_freep(dst);
+        if (!str)
+            return AVERROR(ENOMEM);
+        *(char **)dst = str;
     } else if (po->type == OPT_TYPE_BOOL || po->type == OPT_TYPE_INT) {
         ret = parse_number(opt, arg, OPT_TYPE_INT64, INT_MIN, INT_MAX, &num);
         if (ret < 0)
@@ -1088,3 +1096,29 @@ double get_rotation(const int32_t *displaymatrix)
 
     return theta;
 }
+
+/* read file contents into a string */
+char *file_read(const char *filename)
+{
+    AVIOContext *pb      = NULL;
+    int ret = avio_open(&pb, filename, AVIO_FLAG_READ);
+    AVBPrint bprint;
+    char *str;
+
+    if (ret < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Error opening file %s.\n", filename);
+        return NULL;
+    }
+
+    av_bprint_init(&bprint, 0, AV_BPRINT_SIZE_UNLIMITED);
+    ret = avio_read_to_bprint(pb, &bprint, SIZE_MAX);
+    avio_closep(&pb);
+    if (ret < 0) {
+        av_bprint_finalize(&bprint, NULL);
+        return NULL;
+    }
+    ret = av_bprint_finalize(&bprint, &str);
+    if (ret < 0)
+        return NULL;
+    return str;
+}
diff --git a/fftools/cmdutils.h b/fftools/cmdutils.h
index 53227abb47..016ee325b9 100644
--- a/fftools/cmdutils.h
+++ b/fftools/cmdutils.h
@@ -81,6 +81,7 @@ enum OptionType {
     OPT_TYPE_FUNC,
     OPT_TYPE_BOOL,
     OPT_TYPE_STRING,
+    OPT_TYPE_FILE,
     OPT_TYPE_INT,
     OPT_TYPE_INT64,
     OPT_TYPE_FLOAT,
@@ -470,4 +471,6 @@ void *allocate_array_elem(void *array, size_t elem_size, int *nb_elems);
 
 double get_rotation(const int32_t *displaymatrix);
 
+char *file_read(const char *filename);
+
 #endif /* FFTOOLS_CMDUTILS_H */
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 6137ac991e..cdde3c2c03 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -652,7 +652,6 @@ void remove_avoptions(AVDictionary **a, AVDictionary *b);
 int check_avoptions(AVDictionary *m);
 
 int assert_file_overwrite(const char *filename);
-char *file_read(const char *filename);
 AVDictionary *strip_specifiers(const AVDictionary *dict);
 int find_codec(void *logctx, const char *name,
                enum AVMediaType type, int encoder, const AVCodec **codec);
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index c189cf373b..7ae1b55cf0 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -43,7 +43,6 @@
 #include "libavutil/avassert.h"
 #include "libavutil/avstring.h"
 #include "libavutil/avutil.h"
-#include "libavutil/bprint.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/display.h"
 #include "libavutil/intreadwrite.h"
@@ -108,12 +107,13 @@ static void uninit_options(OptionsContext *o)
             SpecifierOptList *so = dst;
             for (int i = 0; i < so->nb_opt; i++) {
                 av_freep(&so->opt[i].specifier);
-                if (po->type == OPT_TYPE_STRING)
+                if (po->type == OPT_TYPE_STRING || po->type == OPT_TYPE_FILE)
                     av_freep(&so->opt[i].u.str);
             }
             av_freep(&so->opt);
             so->nb_opt = 0;
-        } else if (po->flags & OPT_FLAG_OFFSET && po->type == OPT_TYPE_STRING)
+        } else if (po->flags & OPT_FLAG_OFFSET && (   po->type == OPT_TYPE_STRING
+                                                   || po->type == OPT_TYPE_FILE))
             av_freep(dst);
         po++;
     }
@@ -759,32 +759,6 @@ int assert_file_overwrite(const char *filename)
     return 0;
 }
 
-/* read file contents into a string */
-char *file_read(const char *filename)
-{
-    AVIOContext *pb      = NULL;
-    int ret = avio_open(&pb, filename, AVIO_FLAG_READ);
-    AVBPrint bprint;
-    char *str;
-
-    if (ret < 0) {
-        av_log(NULL, AV_LOG_ERROR, "Error opening file %s.\n", filename);
-        return NULL;
-    }
-
-    av_bprint_init(&bprint, 0, AV_BPRINT_SIZE_UNLIMITED);
-    ret = avio_read_to_bprint(pb, &bprint, SIZE_MAX);
-    avio_closep(&pb);
-    if (ret < 0) {
-        av_bprint_finalize(&bprint, NULL);
-        return NULL;
-    }
-    ret = av_bprint_finalize(&bprint, &str);
-    if (ret < 0)
-        return NULL;
-    return str;
-}
-
 /* arg format is "output-stream-index:streamid-value". */
 static int opt_streamid(void *optctx, const char *opt, const char *arg)
 {
-- 
2.43.0

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[FFmpeg-devel] [PATCH 3/4] fftools/ffmpeg_opt: add a stream_group_script option

[James Almer]

Similar to filter_complex_script. Should make setting stream groups
easier.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 fftools/ffmpeg_mux_init.c | 2 +-
 fftools/ffmpeg_opt.c      | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 80109df0ae..1b42ac9a1d 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -2301,7 +2301,7 @@ static int of_add_groups(Muxer *mux, const OptionsContext *o)
         char *str, *ptr = NULL;
         int ret = 0;
 
-        str = av_strdup(o->stream_groups.opt[i].u.str);
+        str = av_strireplace(o->stream_groups.opt[i].u.str, "\n", "");
         if (!str)
             return ret;
 
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index 7ae1b55cf0..7347fcbd31 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -1508,6 +1508,9 @@ const OptionDef options[] = {
     { "stream_group",           OPT_TYPE_STRING, OPT_SPEC | OPT_OUTPUT,
         { .off = OFFSET(stream_groups) },
         "add stream group with specified streams and group type-specific arguments", "id=number:st=number..." },
+    { "stream_group_script",           OPT_TYPE_FILE, OPT_SPEC | OPT_OUTPUT,
+        { .off = OFFSET(stream_groups) },
+        "read stream group with specified streams and group type-specific arguments from a file", "filename" },
     { "dframes",                OPT_TYPE_FUNC, OPT_FUNC_ARG | OPT_PERFILE | OPT_EXPERT | OPT_OUTPUT | OPT_HAS_CANON,
         { .func_arg = opt_data_frames },
         "set the number of data frames to output", "number",
-- 
2.43.0

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Re: [FFmpeg-devel] [PATCH 3/4] fftools/ffmpeg_opt: add a stream_group_script option

[Steven Liu]

James Almer <jamrial@gmail.com> 于2024年1月8日周一 05:31写道：
Hi James,
>
> Similar to filter_complex_script. Should make setting stream groups
> easier.
>
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  fftools/ffmpeg_mux_init.c | 2 +-
>  fftools/ffmpeg_opt.c      | 3 +++
>  2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
> index 80109df0ae..1b42ac9a1d 100644
> --- a/fftools/ffmpeg_mux_init.c
> +++ b/fftools/ffmpeg_mux_init.c
> @@ -2301,7 +2301,7 @@ static int of_add_groups(Muxer *mux, const OptionsContext *o)
>          char *str, *ptr = NULL;
>          int ret = 0;
>
> -        str = av_strdup(o->stream_groups.opt[i].u.str);
> +        str = av_strireplace(o->stream_groups.opt[i].u.str, "\n", "");
>          if (!str)
>              return ret;
>
> diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
> index 7ae1b55cf0..7347fcbd31 100644
> --- a/fftools/ffmpeg_opt.c
> +++ b/fftools/ffmpeg_opt.c
> @@ -1508,6 +1508,9 @@ const OptionDef options[] = {
>      { "stream_group",           OPT_TYPE_STRING, OPT_SPEC | OPT_OUTPUT,
>          { .off = OFFSET(stream_groups) },
>          "add stream group with specified streams and group type-specific arguments", "id=number:st=number..." },
> +    { "stream_group_script",           OPT_TYPE_FILE, OPT_SPEC | OPT_OUTPUT,
added documentation about this option yet?
> +        { .off = OFFSET(stream_groups) },
> +        "read stream group with specified streams and group type-specific arguments from a file", "filename" },
>      { "dframes",                OPT_TYPE_FUNC, OPT_FUNC_ARG | OPT_PERFILE | OPT_EXPERT | OPT_OUTPUT | OPT_HAS_CANON,
>          { .func_arg = opt_data_frames },
>          "set the number of data frames to output", "number",
> --
> 2.43.0
>
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".

Thanks
Steven
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Re: [FFmpeg-devel] [PATCH 3/4] fftools/ffmpeg_opt: add a stream_group_script option

[James Almer]

On 1/7/2024 10:43 PM, Steven Liu wrote:
> James Almer <jamrial@gmail.com> 于2024年1月8日周一 05:31写道：
> Hi James,
>>
>> Similar to filter_complex_script. Should make setting stream groups
>> easier.
>>
>> Signed-off-by: James Almer <jamrial@gmail.com>
>> ---
>>   fftools/ffmpeg_mux_init.c | 2 +-
>>   fftools/ffmpeg_opt.c      | 3 +++
>>   2 files changed, 4 insertions(+), 1 deletion(-)
>>
>> diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
>> index 80109df0ae..1b42ac9a1d 100644
>> --- a/fftools/ffmpeg_mux_init.c
>> +++ b/fftools/ffmpeg_mux_init.c
>> @@ -2301,7 +2301,7 @@ static int of_add_groups(Muxer *mux, const OptionsContext *o)
>>           char *str, *ptr = NULL;
>>           int ret = 0;
>>
>> -        str = av_strdup(o->stream_groups.opt[i].u.str);
>> +        str = av_strireplace(o->stream_groups.opt[i].u.str, "\n", "");
>>           if (!str)
>>               return ret;
>>
>> diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
>> index 7ae1b55cf0..7347fcbd31 100644
>> --- a/fftools/ffmpeg_opt.c
>> +++ b/fftools/ffmpeg_opt.c
>> @@ -1508,6 +1508,9 @@ const OptionDef options[] = {
>>       { "stream_group",           OPT_TYPE_STRING, OPT_SPEC | OPT_OUTPUT,
>>           { .off = OFFSET(stream_groups) },
>>           "add stream group with specified streams and group type-specific arguments", "id=number:st=number..." },
>> +    { "stream_group_script",           OPT_TYPE_FILE, OPT_SPEC | OPT_OUTPUT,
> added documentation about this option yet?

Will add before pushing.

>> +        { .off = OFFSET(stream_groups) },
>> +        "read stream group with specified streams and group type-specific arguments from a file", "filename" },
>>       { "dframes",                OPT_TYPE_FUNC, OPT_FUNC_ARG | OPT_PERFILE | OPT_EXPERT | OPT_OUTPUT | OPT_HAS_CANON,
>>           { .func_arg = opt_data_frames },
>>           "set the number of data frames to output", "number",
>> --
>> 2.43.0
>>
>> _______________________________________________
>> ffmpeg-devel mailing list
>> ffmpeg-devel@ffmpeg.org
>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>>
>> To unsubscribe, visit link above, or email
>> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
> 
> Thanks
> Steven
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> 
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
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[FFmpeg-devel] [PATCH 4/4] fate: add raw IAMF tests

[James Almer]

Covers muxing from raw pcm audio input into FLAC, using several scalable layouts,
and demuxing the result.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 tests/Makefile                             |   7 +-
 tests/fate/iamf.mak                        |  31 ++++++
 tests/filtergraphs/iamf_5_1                |   4 +
 tests/filtergraphs/iamf_5_1_2              |   5 +
 tests/filtergraphs/iamf_5_1_4              |   6 ++
 tests/filtergraphs/iamf_7_1_4              |   7 ++
 tests/ref/fate/iamf-5_1_4                  |  98 ++++++++++++++++++
 tests/ref/fate/iamf-7_1_4                  | 114 +++++++++++++++++++++
 tests/ref/fate/iamf-stereo                 |  18 ++++
 tests/streamgroups/audio_element-5_1_4     |   7 ++
 tests/streamgroups/audio_element-7_1_4     |   6 ++
 tests/streamgroups/audio_element-stereo    |   3 +
 tests/streamgroups/mix_presentation-5_1_4  |   2 +
 tests/streamgroups/mix_presentation-7_1_4  |   2 +
 tests/streamgroups/mix_presentation-stereo |   3 +
 15 files changed, 312 insertions(+), 1 deletion(-)
 create mode 100644 tests/fate/iamf.mak
 create mode 100644 tests/filtergraphs/iamf_5_1
 create mode 100644 tests/filtergraphs/iamf_5_1_2
 create mode 100644 tests/filtergraphs/iamf_5_1_4
 create mode 100644 tests/filtergraphs/iamf_7_1_4
 create mode 100644 tests/ref/fate/iamf-5_1_4
 create mode 100644 tests/ref/fate/iamf-7_1_4
 create mode 100644 tests/ref/fate/iamf-stereo
 create mode 100644 tests/streamgroups/audio_element-5_1_4
 create mode 100644 tests/streamgroups/audio_element-7_1_4
 create mode 100644 tests/streamgroups/audio_element-stereo
 create mode 100644 tests/streamgroups/mix_presentation-5_1_4
 create mode 100644 tests/streamgroups/mix_presentation-7_1_4
 create mode 100644 tests/streamgroups/mix_presentation-stereo

diff --git a/tests/Makefile b/tests/Makefile
index e89ce7f8e6..e76163acf3 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -23,7 +23,7 @@ FFMPEG=ffmpeg$(PROGSSUF)$(EXESUF)
 $(AREF): CMP=
 
 APITESTSDIR := tests/api
-FATE_OUTDIRS = tests/data tests/data/fate tests/data/filtergraphs tests/data/maps tests/data/lavf tests/data/lavf-fate tests/data/pixfmt tests/vsynth1 $(APITESTSDIR)
+FATE_OUTDIRS = tests/data tests/data/fate tests/data/filtergraphs tests/data/maps tests/data/streamgroups tests/data/lavf tests/data/lavf-fate tests/data/pixfmt tests/vsynth1 $(APITESTSDIR)
 OUTDIRS += $(FATE_OUTDIRS)
 
 $(VREF): tests/videogen$(HOSTEXESUF) | tests/vsynth1
@@ -70,6 +70,10 @@ tests/data/maps/%: TAG = COPY
 tests/data/maps/%: $(SRC_PATH)/tests/maps/% | tests/data/maps
 	$(M)cp $< $@
 
+tests/data/streamgroups/%: TAG = COPY
+tests/data/streamgroups/%: $(SRC_PATH)/tests/streamgroups/% | tests/data/streamgroups
+	$(M)cp $< $@
+
 RUNNING_FATE := $(filter check fate%,$(filter-out fate-rsync,$(MAKECMDGOALS)))
 
 # Check sanity of dependencies when running FATE tests.
@@ -199,6 +203,7 @@ include $(SRC_PATH)/tests/fate/hap.mak
 include $(SRC_PATH)/tests/fate/hevc.mak
 include $(SRC_PATH)/tests/fate/hlsenc.mak
 include $(SRC_PATH)/tests/fate/hw.mak
+include $(SRC_PATH)/tests/fate/iamf.mak
 include $(SRC_PATH)/tests/fate/id3v2.mak
 include $(SRC_PATH)/tests/fate/image.mak
 include $(SRC_PATH)/tests/fate/imf.mak
diff --git a/tests/fate/iamf.mak b/tests/fate/iamf.mak
new file mode 100644
index 0000000000..a1ba5916ba
--- /dev/null
+++ b/tests/fate/iamf.mak
@@ -0,0 +1,31 @@
+FATE_IAMF += fate-iamf-stereo
+fate-iamf-stereo: tests/data/asynth-44100-2.wav tests/data/streamgroups/audio_element-stereo tests/data/streamgroups/mix_presentation-stereo
+fate-iamf-stereo: SRC = $(TARGET_PATH)/tests/data/asynth-44100-2.wav
+fate-iamf-stereo: CMD = transcode wav $(SRC) iamf " \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/audio_element-stereo \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-stereo \
+  -streamid 0:0 -c:a flac -t 1" "-c:a copy -map 0"
+
+FATE_IAMF += fate-iamf-5_1_4
+fate-iamf-5_1_4: tests/data/asynth-44100-10.wav tests/data/filtergraphs/iamf_5_1_4 tests/data/streamgroups/audio_element-5_1_4 tests/data/streamgroups/mix_presentation-5_1_4
+fate-iamf-5_1_4: SRC = $(TARGET_PATH)/tests/data/asynth-44100-10.wav
+fate-iamf-5_1_4: CMD = transcode wav $(SRC) iamf "-auto_conversion_filters \
+  -filter_complex_script $(TARGET_PATH)/tests/data/filtergraphs/iamf_5_1_4 \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/audio_element-5_1_4 \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-5_1_4 \
+  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0"
+
+FATE_IAMF += fate-iamf-7_1_4
+fate-iamf-7_1_4: tests/data/asynth-44100-12.wav tests/data/filtergraphs/iamf_7_1_4 tests/data/streamgroups/audio_element-7_1_4 tests/data/streamgroups/mix_presentation-7_1_4
+fate-iamf-7_1_4: SRC = $(TARGET_PATH)/tests/data/asynth-44100-12.wav
+fate-iamf-7_1_4: CMD = transcode wav $(SRC) iamf "-auto_conversion_filters \
+  -filter_complex_script $(TARGET_PATH)/tests/data/filtergraphs/iamf_7_1_4 \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/audio_element-7_1_4 \
+  -stream_group_script $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-7_1_4 \
+  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -streamid 6:6 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [SIDE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0"
+
+FATE_IAMF-$(call TRANSCODE, FLAC, IAMF, WAV_DEMUXER PCM_S16LE_DECODER) += $(FATE_IAMF)
+
+FATE_FFMPEG += $(FATE_IAMF-yes)
+
+fate-iamf: $(FATE_IAMF-yes)
diff --git a/tests/filtergraphs/iamf_5_1 b/tests/filtergraphs/iamf_5_1
new file mode 100644
index 0000000000..b1eedda4a0
--- /dev/null
+++ b/tests/filtergraphs/iamf_5_1
@@ -0,0 +1,4 @@
+[0:a]channelmap=0|1:stereo[FRONT];
+[0:a]channelmap=4|5:stereo[BACK];
+[0:a]channelmap=2:mono[CENTER];
+[0:a]channelmap=3:mono[LFE];
diff --git a/tests/filtergraphs/iamf_5_1_2 b/tests/filtergraphs/iamf_5_1_2
new file mode 100644
index 0000000000..c18510f4b4
--- /dev/null
+++ b/tests/filtergraphs/iamf_5_1_2
@@ -0,0 +1,5 @@
+[0:a]channelmap=0|1:stereo[FRONT];
+[0:a]channelmap=4|5:stereo[BACK];
+[0:a]channelmap=2:mono[CENTER];
+[0:a]channelmap=3:mono[LFE];
+[0:a]channelmap=6|7:stereo[TOP_FRONT];
diff --git a/tests/filtergraphs/iamf_5_1_4 b/tests/filtergraphs/iamf_5_1_4
new file mode 100644
index 0000000000..80dcc1f580
--- /dev/null
+++ b/tests/filtergraphs/iamf_5_1_4
@@ -0,0 +1,6 @@
+[0:a]channelmap=0|1:stereo[FRONT];
+[0:a]channelmap=4|5:stereo[BACK];
+[0:a]channelmap=2:mono[CENTER];
+[0:a]channelmap=3:mono[LFE];
+[0:a]channelmap=6|7:stereo[TOP_FRONT];
+[0:a]channelmap=8|9:stereo[TOP_BACK];
diff --git a/tests/filtergraphs/iamf_7_1_4 b/tests/filtergraphs/iamf_7_1_4
new file mode 100644
index 0000000000..4a2c5a834c
--- /dev/null
+++ b/tests/filtergraphs/iamf_7_1_4
@@ -0,0 +1,7 @@
+[0:a]channelmap=0|1:stereo[FRONT];
+[0:a]channelmap=4|5:stereo[BACK];
+[0:a]channelmap=2:mono[CENTER];
+[0:a]channelmap=3:mono[LFE];
+[0:a]channelmap=6|7:stereo[SIDE];
+[0:a]channelmap=8|9:stereo[TOP_FRONT];
+[0:a]channelmap=10|11:stereo[TOP_BACK];
diff --git a/tests/ref/fate/iamf-5_1_4 b/tests/ref/fate/iamf-5_1_4
new file mode 100644
index 0000000000..e6eb356ff0
--- /dev/null
+++ b/tests/ref/fate/iamf-5_1_4
@@ -0,0 +1,98 @@
+c447cbbc8943cfb751fdf1145a094250 *tests/data/fate/iamf-5_1_4.iamf
+85603 tests/data/fate/iamf-5_1_4.iamf
+#extradata 0:       34, 0x40a802c6
+#extradata 1:       34, 0x40a802c6
+#extradata 2:       34, 0x407c02c4
+#extradata 3:       34, 0x407c02c4
+#extradata 4:       34, 0x40a802c6
+#extradata 5:       34, 0x40a802c6
+#tb 0: 1/44100
+#media_type 0: audio
+#codec_id 0: flac
+#sample_rate 0: 44100
+#channel_layout_name 0: stereo
+#tb 1: 1/44100
+#media_type 1: audio
+#codec_id 1: flac
+#sample_rate 1: 44100
+#channel_layout_name 1: stereo
+#tb 2: 1/44100
+#media_type 2: audio
+#codec_id 2: flac
+#sample_rate 2: 44100
+#channel_layout_name 2: mono
+#tb 3: 1/44100
+#media_type 3: audio
+#codec_id 3: flac
+#sample_rate 3: 44100
+#channel_layout_name 3: mono
+#tb 4: 1/44100
+#media_type 4: audio
+#codec_id 4: flac
+#sample_rate 4: 44100
+#channel_layout_name 4: stereo
+#tb 5: 1/44100
+#media_type 5: audio
+#codec_id 5: flac
+#sample_rate 5: 44100
+#channel_layout_name 5: stereo
+0,          0,          0,     4608,     1399, 0x6e89566e
+1,          0,          0,     4608,     1399, 0x6e89566e
+2,          0,          0,     4608,     1396, 0x0dcb5677
+3,          0,          0,     4608,     1396, 0x0dcb5677
+4,          0,          0,     4608,     1399, 0x6e89566e
+5,          0,          0,     4608,     1399, 0x6e89566e
+0,       4608,       4608,     4608,     1442, 0x6c3c5b13
+1,       4608,       4608,     4608,     1442, 0x6c3c5b13
+2,       4608,       4608,     4608,     1439, 0xc46b5ac5
+3,       4608,       4608,     4608,     1439, 0xc46b5ac5
+4,       4608,       4608,     4608,     1442, 0x6c3c5b13
+5,       4608,       4608,     4608,     1442, 0x6c3c5b13
+0,       9216,       9216,     4608,     1380, 0xc497571b
+1,       9216,       9216,     4608,     1380, 0xc497571b
+2,       9216,       9216,     4608,     1377, 0x5b2a55fe
+3,       9216,       9216,     4608,     1377, 0x5b2a55fe
+4,       9216,       9216,     4608,     1380, 0xc497571b
+5,       9216,       9216,     4608,     1380, 0xc497571b
+0,      13824,      13824,     4608,     1383, 0x48e9510f
+1,      13824,      13824,     4608,     1383, 0x48e9510f
+2,      13824,      13824,     4608,     1380, 0x045550d3
+3,      13824,      13824,     4608,     1380, 0x045550d3
+4,      13824,      13824,     4608,     1383, 0x48e9510f
+5,      13824,      13824,     4608,     1383, 0x48e9510f
+0,      18432,      18432,     4608,     1572, 0x9a514719
+1,      18432,      18432,     4608,     1572, 0x9a514719
+2,      18432,      18432,     4608,     1568, 0xa2bc45f4
+3,      18432,      18432,     4608,     1568, 0xa2bc45f4
+4,      18432,      18432,     4608,     1572, 0x9a514719
+5,      18432,      18432,     4608,     1572, 0x9a514719
+0,      23040,      23040,     4608,     1391, 0x74ac5014
+1,      23040,      23040,     4608,     1391, 0x74ac5014
+2,      23040,      23040,     4608,     1388, 0x96c85007
+3,      23040,      23040,     4608,     1388, 0x96c85007
+4,      23040,      23040,     4608,     1391, 0x74ac5014
+5,      23040,      23040,     4608,     1391, 0x74ac5014
+0,      27648,      27648,     4608,     1422, 0x2f9d47c5
+1,      27648,      27648,     4608,     1422, 0x2f9d47c5
+2,      27648,      27648,     4608,     1419, 0x4d4d466a
+3,      27648,      27648,     4608,     1419, 0x4d4d466a
+4,      27648,      27648,     4608,     1422, 0x2f9d47c5
+5,      27648,      27648,     4608,     1422, 0x2f9d47c5
+0,      32256,      32256,     4608,     1768, 0x2a044b99
+1,      32256,      32256,     4608,     1768, 0x2a044b99
+2,      32256,      32256,     4608,     1765, 0xacb84b24
+3,      32256,      32256,     4608,     1765, 0xacb84b24
+4,      32256,      32256,     4608,     1768, 0x2a044b99
+5,      32256,      32256,     4608,     1768, 0x2a044b99
+0,      36864,      36864,     4608,     1534, 0xb0b35a3f
+1,      36864,      36864,     4608,     1534, 0xb0b35a3f
+2,      36864,      36864,     4608,     1531, 0x996458aa
+3,      36864,      36864,     4608,     1531, 0x996458aa
+4,      36864,      36864,     4608,     1534, 0xb0b35a3f
+5,      36864,      36864,     4608,     1534, 0xb0b35a3f
+0,      41472,      41472,     4608,      926, 0xc26a5eae
+1,      41472,      41472,     4608,      926, 0xc26a5eae
+2,      41472,      41472,     4608,      923, 0xa7225edf
+3,      41472,      41472,     4608,      923, 0xa7225edf
+4,      41472,      41472,     4608,      926, 0xc26a5eae
+5,      41472,      41472,     4608,      926, 0xc26a5eae
diff --git a/tests/ref/fate/iamf-7_1_4 b/tests/ref/fate/iamf-7_1_4
new file mode 100644
index 0000000000..c176f4a1cd
--- /dev/null
+++ b/tests/ref/fate/iamf-7_1_4
@@ -0,0 +1,114 @@
+157c3185684e12cc8385ee7c3ef2fb4c *tests/data/fate/iamf-7_1_4.iamf
+99851 tests/data/fate/iamf-7_1_4.iamf
+#extradata 0:       34, 0x40a802c6
+#extradata 1:       34, 0x40a802c6
+#extradata 2:       34, 0x407c02c4
+#extradata 3:       34, 0x407c02c4
+#extradata 4:       34, 0x40a802c6
+#extradata 5:       34, 0x40a802c6
+#extradata 6:       34, 0x40a802c6
+#tb 0: 1/44100
+#media_type 0: audio
+#codec_id 0: flac
+#sample_rate 0: 44100
+#channel_layout_name 0: stereo
+#tb 1: 1/44100
+#media_type 1: audio
+#codec_id 1: flac
+#sample_rate 1: 44100
+#channel_layout_name 1: stereo
+#tb 2: 1/44100
+#media_type 2: audio
+#codec_id 2: flac
+#sample_rate 2: 44100
+#channel_layout_name 2: mono
+#tb 3: 1/44100
+#media_type 3: audio
+#codec_id 3: flac
+#sample_rate 3: 44100
+#channel_layout_name 3: mono
+#tb 4: 1/44100
+#media_type 4: audio
+#codec_id 4: flac
+#sample_rate 4: 44100
+#channel_layout_name 4: stereo
+#tb 5: 1/44100
+#media_type 5: audio
+#codec_id 5: flac
+#sample_rate 5: 44100
+#channel_layout_name 5: stereo
+#tb 6: 1/44100
+#media_type 6: audio
+#codec_id 6: flac
+#sample_rate 6: 44100
+#channel_layout_name 6: stereo
+0,          0,          0,     4608,     1399, 0x6e89566e
+1,          0,          0,     4608,     1399, 0x6e89566e
+2,          0,          0,     4608,     1396, 0x0dcb5677
+3,          0,          0,     4608,     1396, 0x0dcb5677
+4,          0,          0,     4608,     1399, 0x6e89566e
+5,          0,          0,     4608,     1399, 0x6e89566e
+6,          0,          0,     4608,     1399, 0x6e89566e
+0,       4608,       4608,     4608,     1442, 0x6c3c5b13
+1,       4608,       4608,     4608,     1442, 0x6c3c5b13
+2,       4608,       4608,     4608,     1439, 0xc46b5ac5
+3,       4608,       4608,     4608,     1439, 0xc46b5ac5
+4,       4608,       4608,     4608,     1442, 0x6c3c5b13
+5,       4608,       4608,     4608,     1442, 0x6c3c5b13
+6,       4608,       4608,     4608,     1442, 0x6c3c5b13
+0,       9216,       9216,     4608,     1380, 0xc497571b
+1,       9216,       9216,     4608,     1380, 0xc497571b
+2,       9216,       9216,     4608,     1377, 0x5b2a55fe
+3,       9216,       9216,     4608,     1377, 0x5b2a55fe
+4,       9216,       9216,     4608,     1380, 0xc497571b
+5,       9216,       9216,     4608,     1380, 0xc497571b
+6,       9216,       9216,     4608,     1380, 0xc497571b
+0,      13824,      13824,     4608,     1383, 0x48e9510f
+1,      13824,      13824,     4608,     1383, 0x48e9510f
+2,      13824,      13824,     4608,     1380, 0x045550d3
+3,      13824,      13824,     4608,     1380, 0x045550d3
+4,      13824,      13824,     4608,     1383, 0x48e9510f
+5,      13824,      13824,     4608,     1383, 0x48e9510f
+6,      13824,      13824,     4608,     1383, 0x48e9510f
+0,      18432,      18432,     4608,     1572, 0x9a514719
+1,      18432,      18432,     4608,     1572, 0x9a514719
+2,      18432,      18432,     4608,     1568, 0xa2bc45f4
+3,      18432,      18432,     4608,     1568, 0xa2bc45f4
+4,      18432,      18432,     4608,     1572, 0x9a514719
+5,      18432,      18432,     4608,     1572, 0x9a514719
+6,      18432,      18432,     4608,     1572, 0x9a514719
+0,      23040,      23040,     4608,     1391, 0x74ac5014
+1,      23040,      23040,     4608,     1391, 0x74ac5014
+2,      23040,      23040,     4608,     1388, 0x96c85007
+3,      23040,      23040,     4608,     1388, 0x96c85007
+4,      23040,      23040,     4608,     1391, 0x74ac5014
+5,      23040,      23040,     4608,     1391, 0x74ac5014
+6,      23040,      23040,     4608,     1391, 0x74ac5014
+0,      27648,      27648,     4608,     1422, 0x2f9d47c5
+1,      27648,      27648,     4608,     1422, 0x2f9d47c5
+2,      27648,      27648,     4608,     1419, 0x4d4d466a
+3,      27648,      27648,     4608,     1419, 0x4d4d466a
+4,      27648,      27648,     4608,     1422, 0x2f9d47c5
+5,      27648,      27648,     4608,     1422, 0x2f9d47c5
+6,      27648,      27648,     4608,     1422, 0x2f9d47c5
+0,      32256,      32256,     4608,     1768, 0x2a044b99
+1,      32256,      32256,     4608,     1768, 0x2a044b99
+2,      32256,      32256,     4608,     1765, 0xacb84b24
+3,      32256,      32256,     4608,     1765, 0xacb84b24
+4,      32256,      32256,     4608,     1768, 0x2a044b99
+5,      32256,      32256,     4608,     1768, 0x2a044b99
+6,      32256,      32256,     4608,     1768, 0x2a044b99
+0,      36864,      36864,     4608,     1534, 0xb0b35a3f
+1,      36864,      36864,     4608,     1534, 0xb0b35a3f
+2,      36864,      36864,     4608,     1531, 0x996458aa
+3,      36864,      36864,     4608,     1531, 0x996458aa
+4,      36864,      36864,     4608,     1534, 0xb0b35a3f
+5,      36864,      36864,     4608,     1534, 0xb0b35a3f
+6,      36864,      36864,     4608,     1534, 0xb0b35a3f
+0,      41472,      41472,     4608,      926, 0xc26a5eae
+1,      41472,      41472,     4608,      926, 0xc26a5eae
+2,      41472,      41472,     4608,      923, 0xa7225edf
+3,      41472,      41472,     4608,      923, 0xa7225edf
+4,      41472,      41472,     4608,      926, 0xc26a5eae
+5,      41472,      41472,     4608,      926, 0xc26a5eae
+6,      41472,      41472,     4608,      926, 0xc26a5eae
diff --git a/tests/ref/fate/iamf-stereo b/tests/ref/fate/iamf-stereo
new file mode 100644
index 0000000000..65d6b506d4
--- /dev/null
+++ b/tests/ref/fate/iamf-stereo
@@ -0,0 +1,18 @@
+ace731a4fbc302e24498d6b64daa16e7 *tests/data/fate/iamf-stereo.iamf
+14426 tests/data/fate/iamf-stereo.iamf
+#extradata 0:       34, 0x40a802c6
+#tb 0: 1/44100
+#media_type 0: audio
+#codec_id 0: flac
+#sample_rate 0: 44100
+#channel_layout_name 0: stereo
+0,          0,          0,     4608,     1399, 0x6e89566e
+0,       4608,       4608,     4608,     1442, 0x6c3c5b13
+0,       9216,       9216,     4608,     1380, 0xc497571b
+0,      13824,      13824,     4608,     1383, 0x48e9510f
+0,      18432,      18432,     4608,     1572, 0x9a514719
+0,      23040,      23040,     4608,     1391, 0x74ac5014
+0,      27648,      27648,     4608,     1422, 0x2f9d47c5
+0,      32256,      32256,     4608,     1768, 0x2a044b99
+0,      36864,      36864,     4608,     1534, 0xb0b35a3f
+0,      41472,      41472,     4608,      926, 0xc26a5eae
diff --git a/tests/streamgroups/audio_element-5_1_4 b/tests/streamgroups/audio_element-5_1_4
new file mode 100644
index 0000000000..f537d1dc5d
--- /dev/null
+++ b/tests/streamgroups/audio_element-5_1_4
@@ -0,0 +1,7 @@
+type=iamf_audio_element:id=1:st=0:st=1:st=2:st=3:st=4:st=5:default_w=10,
+demixing=dmixp_mode=1:parameter_id=998,
+recon_gain=parameter_id=101,
+layer=ch_layout=stereo,
+layer=ch_layout=5.1,
+layer=ch_layout=5.1.2,
+layer=ch_layout=5.1.4,
diff --git a/tests/streamgroups/audio_element-7_1_4 b/tests/streamgroups/audio_element-7_1_4
new file mode 100644
index 0000000000..67acd1ebfc
--- /dev/null
+++ b/tests/streamgroups/audio_element-7_1_4
@@ -0,0 +1,6 @@
+type=iamf_audio_element:id=1:st=0:st=1:st=2:st=3:st=4:st=5:st=6:default_w=10,
+demixing=dmixp_mode=1:parameter_id=998,recon_gain=parameter_id=101,
+layer=ch_layout=stereo,
+layer=ch_layout=3.1.2,
+layer=ch_layout=7.1.2,
+layer=ch_layout=7.1.4,
diff --git a/tests/streamgroups/audio_element-stereo b/tests/streamgroups/audio_element-stereo
new file mode 100644
index 0000000000..b10d73adc5
--- /dev/null
+++ b/tests/streamgroups/audio_element-stereo
@@ -0,0 +1,3 @@
+type=iamf_audio_element:id=1:st=0:default_w=10,demixing=dmixp_mode=1:parameter_id=998,
+recon_gain=parameter_id=101,
+layer=ch_layout=stereo,
diff --git a/tests/streamgroups/mix_presentation-5_1_4 b/tests/streamgroups/mix_presentation-5_1_4
new file mode 100644
index 0000000000..36fcd20124
--- /dev/null
+++ b/tests/streamgroups/mix_presentation-5_1_4
@@ -0,0 +1,2 @@
+type=iamf_mix_presentation:id=2:stg=0:annotations=en-us=Mix_Presentation,
+submix=parameter_id=100:parameter_rate=48000:default_mix_gain=1.0|element=stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix|layout=sound_system=stereo:integrated_loudness=1.0|layout=sound_system=5.1|layout=sound_system=5.1.2|layout=sound_system=5.1.4,
diff --git a/tests/streamgroups/mix_presentation-7_1_4 b/tests/streamgroups/mix_presentation-7_1_4
new file mode 100644
index 0000000000..eee67b28e8
--- /dev/null
+++ b/tests/streamgroups/mix_presentation-7_1_4
@@ -0,0 +1,2 @@
+type=iamf_mix_presentation:id=2:stg=0:annotations=en-us=Mix_Presentation,
+submix=parameter_id=100:parameter_rate=48000:default_mix_gain=1.0|element=stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix|layout=sound_system=stereo:integrated_loudness=1.0|layout=sound_system=3.1.2|layout=sound_system=7.1.2|layout=sound_system=7.1.4,
diff --git a/tests/streamgroups/mix_presentation-stereo b/tests/streamgroups/mix_presentation-stereo
new file mode 100644
index 0000000000..0ade6352ff
--- /dev/null
+++ b/tests/streamgroups/mix_presentation-stereo
@@ -0,0 +1,3 @@
+type=iamf_mix_presentation:id=2:stg=0:annotations=en-us=Mix_Presentation,
+submix=parameter_id=100:parameter_rate=48000:default_mix_gain=1.0|element=stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix|layout=sound_system=stereo:integrated_loudness=1.0,
+submix=parameter_id=100|element=stg=0:parameter_id=100:headphones_rendering_mode=binaural:default_mix_gain=1.0:annotations=en-us=Binaural_submix|layout=layout_type=binaural,
-- 
2.43.0

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Re: [FFmpeg-devel] [PATCH 4/4] fate: add raw IAMF tests

[Michael Niedermayer]

[-- Attachment #1.1: Type: text/plain, Size: 3830 bytes --]

On Sun, Jan 07, 2024 at 06:31:00PM -0300, James Almer wrote:
> Covers muxing from raw pcm audio input into FLAC, using several scalable layouts,
> and demuxing the result.
> 
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  tests/Makefile                             |   7 +-
>  tests/fate/iamf.mak                        |  31 ++++++
>  tests/filtergraphs/iamf_5_1                |   4 +
>  tests/filtergraphs/iamf_5_1_2              |   5 +
>  tests/filtergraphs/iamf_5_1_4              |   6 ++
>  tests/filtergraphs/iamf_7_1_4              |   7 ++
>  tests/ref/fate/iamf-5_1_4                  |  98 ++++++++++++++++++
>  tests/ref/fate/iamf-7_1_4                  | 114 +++++++++++++++++++++
>  tests/ref/fate/iamf-stereo                 |  18 ++++
>  tests/streamgroups/audio_element-5_1_4     |   7 ++
>  tests/streamgroups/audio_element-7_1_4     |   6 ++
>  tests/streamgroups/audio_element-stereo    |   3 +
>  tests/streamgroups/mix_presentation-5_1_4  |   2 +
>  tests/streamgroups/mix_presentation-7_1_4  |   2 +
>  tests/streamgroups/mix_presentation-stereo |   3 +
>  15 files changed, 312 insertions(+), 1 deletion(-)
>  create mode 100644 tests/fate/iamf.mak
>  create mode 100644 tests/filtergraphs/iamf_5_1
>  create mode 100644 tests/filtergraphs/iamf_5_1_2
>  create mode 100644 tests/filtergraphs/iamf_5_1_4
>  create mode 100644 tests/filtergraphs/iamf_7_1_4
>  create mode 100644 tests/ref/fate/iamf-5_1_4
>  create mode 100644 tests/ref/fate/iamf-7_1_4
>  create mode 100644 tests/ref/fate/iamf-stereo
>  create mode 100644 tests/streamgroups/audio_element-5_1_4
>  create mode 100644 tests/streamgroups/audio_element-7_1_4
>  create mode 100644 tests/streamgroups/audio_element-stereo
>  create mode 100644 tests/streamgroups/mix_presentation-5_1_4
>  create mode 100644 tests/streamgroups/mix_presentation-7_1_4
>  create mode 100644 tests/streamgroups/mix_presentation-stereo

Iam probably missing some dependancies but, reporting anyway
this fails fate:

[aist#0:0/pcm_s16le @ 0x5645f5820680] Guessed Channel Layout: stereo
Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
  Duration: 00:00:06.00, bitrate: 1411 kb/s
  Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
[in#0/wav @ 0x5645f5812400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
[out#0/iamf @ 0x5645f585af80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
[out#0/iamf @ 0x5645f585af80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
[out#0/iamf @ 0x5645f585af80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
Error opening output files: Invalid argument
threads=1
tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
make: *** [fate-iamf-stereo] Error 234

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Its not that you shouldnt use gotos but rather that you should write
readable code and code with gotos often but not always is less readable

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Re: [FFmpeg-devel] [PATCH 4/4] fate: add raw IAMF tests

[James Almer]

On 1/10/2024 12:05 AM, Michael Niedermayer wrote:
> On Sun, Jan 07, 2024 at 06:31:00PM -0300, James Almer wrote:
>> Covers muxing from raw pcm audio input into FLAC, using several scalable layouts,
>> and demuxing the result.
>>
>> Signed-off-by: James Almer <jamrial@gmail.com>
>> ---
>>   tests/Makefile                             |   7 +-
>>   tests/fate/iamf.mak                        |  31 ++++++
>>   tests/filtergraphs/iamf_5_1                |   4 +
>>   tests/filtergraphs/iamf_5_1_2              |   5 +
>>   tests/filtergraphs/iamf_5_1_4              |   6 ++
>>   tests/filtergraphs/iamf_7_1_4              |   7 ++
>>   tests/ref/fate/iamf-5_1_4                  |  98 ++++++++++++++++++
>>   tests/ref/fate/iamf-7_1_4                  | 114 +++++++++++++++++++++
>>   tests/ref/fate/iamf-stereo                 |  18 ++++
>>   tests/streamgroups/audio_element-5_1_4     |   7 ++
>>   tests/streamgroups/audio_element-7_1_4     |   6 ++
>>   tests/streamgroups/audio_element-stereo    |   3 +
>>   tests/streamgroups/mix_presentation-5_1_4  |   2 +
>>   tests/streamgroups/mix_presentation-7_1_4  |   2 +
>>   tests/streamgroups/mix_presentation-stereo |   3 +
>>   15 files changed, 312 insertions(+), 1 deletion(-)
>>   create mode 100644 tests/fate/iamf.mak
>>   create mode 100644 tests/filtergraphs/iamf_5_1
>>   create mode 100644 tests/filtergraphs/iamf_5_1_2
>>   create mode 100644 tests/filtergraphs/iamf_5_1_4
>>   create mode 100644 tests/filtergraphs/iamf_7_1_4
>>   create mode 100644 tests/ref/fate/iamf-5_1_4
>>   create mode 100644 tests/ref/fate/iamf-7_1_4
>>   create mode 100644 tests/ref/fate/iamf-stereo
>>   create mode 100644 tests/streamgroups/audio_element-5_1_4
>>   create mode 100644 tests/streamgroups/audio_element-7_1_4
>>   create mode 100644 tests/streamgroups/audio_element-stereo
>>   create mode 100644 tests/streamgroups/mix_presentation-5_1_4
>>   create mode 100644 tests/streamgroups/mix_presentation-7_1_4
>>   create mode 100644 tests/streamgroups/mix_presentation-stereo
> 
> Iam probably missing some dependancies but, reporting anyway
> this fails fate:
> 
> [aist#0:0/pcm_s16le @ 0x5645f5820680] Guessed Channel Layout: stereo
> Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
>    Duration: 00:00:06.00, bitrate: 1411 kb/s
>    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
> [in#0/wav @ 0x5645f5812400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
> [out#0/iamf @ 0x5645f585af80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> [out#0/iamf @ 0x5645f585af80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> [out#0/iamf @ 0x5645f585af80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
> Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
> Error opening output files: Invalid argument
> threads=1
> tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
> make: *** [fate-iamf-stereo] Error 234
> 
> thx

I can't reproduce this. Tried with these four patches using current 
master and it works.
Could it be strtoll misbehaving? Can you check what values are in idx, 
oc->nb_stream_groups, and endptr?
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Re: [FFmpeg-devel] [PATCH 4/4] fate: add raw IAMF tests

[Michael Niedermayer]

[-- Attachment #1.1: Type: text/plain, Size: 7691 bytes --]

On Wed, Jan 10, 2024 at 09:52:28AM -0300, James Almer wrote:
> On 1/10/2024 12:05 AM, Michael Niedermayer wrote:
> > On Sun, Jan 07, 2024 at 06:31:00PM -0300, James Almer wrote:
> > > Covers muxing from raw pcm audio input into FLAC, using several scalable layouts,
> > > and demuxing the result.
> > > 
> > > Signed-off-by: James Almer <jamrial@gmail.com>
> > > ---
> > >   tests/Makefile                             |   7 +-
> > >   tests/fate/iamf.mak                        |  31 ++++++
> > >   tests/filtergraphs/iamf_5_1                |   4 +
> > >   tests/filtergraphs/iamf_5_1_2              |   5 +
> > >   tests/filtergraphs/iamf_5_1_4              |   6 ++
> > >   tests/filtergraphs/iamf_7_1_4              |   7 ++
> > >   tests/ref/fate/iamf-5_1_4                  |  98 ++++++++++++++++++
> > >   tests/ref/fate/iamf-7_1_4                  | 114 +++++++++++++++++++++
> > >   tests/ref/fate/iamf-stereo                 |  18 ++++
> > >   tests/streamgroups/audio_element-5_1_4     |   7 ++
> > >   tests/streamgroups/audio_element-7_1_4     |   6 ++
> > >   tests/streamgroups/audio_element-stereo    |   3 +
> > >   tests/streamgroups/mix_presentation-5_1_4  |   2 +
> > >   tests/streamgroups/mix_presentation-7_1_4  |   2 +
> > >   tests/streamgroups/mix_presentation-stereo |   3 +
> > >   15 files changed, 312 insertions(+), 1 deletion(-)
> > >   create mode 100644 tests/fate/iamf.mak
> > >   create mode 100644 tests/filtergraphs/iamf_5_1
> > >   create mode 100644 tests/filtergraphs/iamf_5_1_2
> > >   create mode 100644 tests/filtergraphs/iamf_5_1_4
> > >   create mode 100644 tests/filtergraphs/iamf_7_1_4
> > >   create mode 100644 tests/ref/fate/iamf-5_1_4
> > >   create mode 100644 tests/ref/fate/iamf-7_1_4
> > >   create mode 100644 tests/ref/fate/iamf-stereo
> > >   create mode 100644 tests/streamgroups/audio_element-5_1_4
> > >   create mode 100644 tests/streamgroups/audio_element-7_1_4
> > >   create mode 100644 tests/streamgroups/audio_element-stereo
> > >   create mode 100644 tests/streamgroups/mix_presentation-5_1_4
> > >   create mode 100644 tests/streamgroups/mix_presentation-7_1_4
> > >   create mode 100644 tests/streamgroups/mix_presentation-stereo
> > 
> > Iam probably missing some dependancies but, reporting anyway
> > this fails fate:
> > 
> > [aist#0:0/pcm_s16le @ 0x5645f5820680] Guessed Channel Layout: stereo
> > Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
> >    Duration: 00:00:06.00, bitrate: 1411 kb/s
> >    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
> > [in#0/wav @ 0x5645f5812400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
> > [out#0/iamf @ 0x5645f585af80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> > [out#0/iamf @ 0x5645f585af80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> > [out#0/iamf @ 0x5645f585af80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
> > Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
> > Error opening output files: Invalid argument
> > threads=1
> > tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
> > make: *** [fate-iamf-stereo] Error 234
> > 
> > thx
> 
> I can't reproduce this. Tried with these four patches using current master
> and it works.
> Could it be strtoll misbehaving? Can you check what values are in idx,
> oc->nb_stream_groups, and endptr?

didnt had time to look its 4am i need to eat and go to bed :)
but a quick test with this:
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 1b42ac9a1d7..224e9e8268e 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -2113,8 +2113,10 @@ static int of_parse_iamf_submixes(Muxer *mux, AVStreamGroup *stg, char *ptr)
                 char *endptr = NULL;
                 int64_t idx = -1;

-                if (e = av_dict_get(dict, "stg", NULL, 0))
+                if (e = av_dict_get(dict, "stg", NULL, 0)) {
                     idx = strtoll(e->value, &endptr, 0);
+                    av_log(0,0, "B idx:%"PRId64" NSG:%d endptr: %p endptr:%s value:%s\n", idx, oc->nb_stream_groups, endptr, endptr, e->value);
+                }
                 av_dict_set(&dict, "stg", NULL, 0);
                 if (!endptr || *endptr || idx < 0 || idx >= oc->nb_stream_groups - 1 ||
                     oc->stream_groups[idx]->type != AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT) {
@@ -2245,6 +2247,7 @@ static int of_parse_group_token(Muxer *mux, const char *token, char *ptr)
     while (e = av_dict_get(dict, "stg", e, 0)) {
         char *endptr;
         int64_t idx = strtoll(e->value, &endptr, 0);
+        av_log(0,0, "idx:%"PRId64" NSG:%d endptr:%s\n", idx, oc->nb_stream_groups, endptr);
         if (*endptr || idx < 0 || idx >= oc->nb_stream_groups - 1) {
             av_log(mux, AV_LOG_ERROR, "Invalid stream group index %"PRId64"\n", idx);
             ret = AVERROR(EINVAL);


i get:
[aist#0:0/pcm_s16le @ 0x55ae216e6680] Guessed Channel Layout: stereo
Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
  Duration: 00:00:06.00, bitrate: 1411 kb/s
  Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
[in#0/wav @ 0x55ae216d8400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
[out#0/iamf @ 0x55ae21720f80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
[out#0/iamf @ 0x55ae21720f80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
idx:0 NSG:2 endptr:
B idx:0 NSG:2 endptr: 0x55ae21728b81 endptr: value:0
[out#0/iamf @ 0x55ae21720f80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
Error opening output files: Invalid argument
threads=1
tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
make: *** [fate-iamf-stereo] Error 234

i also see other failures:
make: *** [fate-iamf-stereo] Error 234
make: *** [fate-iamf-5_1_4] Error 234
make: *** [fate-iamf-7_1_4] Error 234

thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

He who knows, does not speak. He who speaks, does not know. -- Lao Tsu

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Re: [FFmpeg-devel] [PATCH 4/4] fate: add raw IAMF tests

[James Almer]

On 1/11/2024 12:17 AM, Michael Niedermayer wrote:
> On Wed, Jan 10, 2024 at 09:52:28AM -0300, James Almer wrote:
>> On 1/10/2024 12:05 AM, Michael Niedermayer wrote:
>>> On Sun, Jan 07, 2024 at 06:31:00PM -0300, James Almer wrote:
>>>> Covers muxing from raw pcm audio input into FLAC, using several scalable layouts,
>>>> and demuxing the result.
>>>>
>>>> Signed-off-by: James Almer <jamrial@gmail.com>
>>>> ---
>>>>    tests/Makefile                             |   7 +-
>>>>    tests/fate/iamf.mak                        |  31 ++++++
>>>>    tests/filtergraphs/iamf_5_1                |   4 +
>>>>    tests/filtergraphs/iamf_5_1_2              |   5 +
>>>>    tests/filtergraphs/iamf_5_1_4              |   6 ++
>>>>    tests/filtergraphs/iamf_7_1_4              |   7 ++
>>>>    tests/ref/fate/iamf-5_1_4                  |  98 ++++++++++++++++++
>>>>    tests/ref/fate/iamf-7_1_4                  | 114 +++++++++++++++++++++
>>>>    tests/ref/fate/iamf-stereo                 |  18 ++++
>>>>    tests/streamgroups/audio_element-5_1_4     |   7 ++
>>>>    tests/streamgroups/audio_element-7_1_4     |   6 ++
>>>>    tests/streamgroups/audio_element-stereo    |   3 +
>>>>    tests/streamgroups/mix_presentation-5_1_4  |   2 +
>>>>    tests/streamgroups/mix_presentation-7_1_4  |   2 +
>>>>    tests/streamgroups/mix_presentation-stereo |   3 +
>>>>    15 files changed, 312 insertions(+), 1 deletion(-)
>>>>    create mode 100644 tests/fate/iamf.mak
>>>>    create mode 100644 tests/filtergraphs/iamf_5_1
>>>>    create mode 100644 tests/filtergraphs/iamf_5_1_2
>>>>    create mode 100644 tests/filtergraphs/iamf_5_1_4
>>>>    create mode 100644 tests/filtergraphs/iamf_7_1_4
>>>>    create mode 100644 tests/ref/fate/iamf-5_1_4
>>>>    create mode 100644 tests/ref/fate/iamf-7_1_4
>>>>    create mode 100644 tests/ref/fate/iamf-stereo
>>>>    create mode 100644 tests/streamgroups/audio_element-5_1_4
>>>>    create mode 100644 tests/streamgroups/audio_element-7_1_4
>>>>    create mode 100644 tests/streamgroups/audio_element-stereo
>>>>    create mode 100644 tests/streamgroups/mix_presentation-5_1_4
>>>>    create mode 100644 tests/streamgroups/mix_presentation-7_1_4
>>>>    create mode 100644 tests/streamgroups/mix_presentation-stereo
>>>
>>> Iam probably missing some dependancies but, reporting anyway
>>> this fails fate:
>>>
>>> [aist#0:0/pcm_s16le @ 0x5645f5820680] Guessed Channel Layout: stereo
>>> Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
>>>     Duration: 00:00:06.00, bitrate: 1411 kb/s
>>>     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
>>> [in#0/wav @ 0x5645f5812400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
>>> [out#0/iamf @ 0x5645f585af80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
>>> [out#0/iamf @ 0x5645f585af80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
>>> [out#0/iamf @ 0x5645f585af80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
>>> Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
>>> Error opening output files: Invalid argument
>>> threads=1
>>> tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
>>> make: *** [fate-iamf-stereo] Error 234
>>>
>>> thx
>>
>> I can't reproduce this. Tried with these four patches using current master
>> and it works.
>> Could it be strtoll misbehaving? Can you check what values are in idx,
>> oc->nb_stream_groups, and endptr?
> 
> didnt had time to look its 4am i need to eat and go to bed :)
> but a quick test with this:
> diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
> index 1b42ac9a1d7..224e9e8268e 100644
> --- a/fftools/ffmpeg_mux_init.c
> +++ b/fftools/ffmpeg_mux_init.c
> @@ -2113,8 +2113,10 @@ static int of_parse_iamf_submixes(Muxer *mux, AVStreamGroup *stg, char *ptr)
>                   char *endptr = NULL;
>                   int64_t idx = -1;
> 
> -                if (e = av_dict_get(dict, "stg", NULL, 0))
> +                if (e = av_dict_get(dict, "stg", NULL, 0)) {
>                       idx = strtoll(e->value, &endptr, 0);
> +                    av_log(0,0, "B idx:%"PRId64" NSG:%d endptr: %p endptr:%s value:%s\n", idx, oc->nb_stream_groups, endptr, endptr, e->value);
> +                }
>                   av_dict_set(&dict, "stg", NULL, 0);

I guess this called before the checks is what's wrong.

>                   if (!endptr || *endptr || idx < 0 || idx >= oc->nb_stream_groups - 1 ||
>                       oc->stream_groups[idx]->type != AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT) {
> @@ -2245,6 +2247,7 @@ static int of_parse_group_token(Muxer *mux, const char *token, char *ptr)
>       while (e = av_dict_get(dict, "stg", e, 0)) {
>           char *endptr;
>           int64_t idx = strtoll(e->value, &endptr, 0);
> +        av_log(0,0, "idx:%"PRId64" NSG:%d endptr:%s\n", idx, oc->nb_stream_groups, endptr);
>           if (*endptr || idx < 0 || idx >= oc->nb_stream_groups - 1) {
>               av_log(mux, AV_LOG_ERROR, "Invalid stream group index %"PRId64"\n", idx);
>               ret = AVERROR(EINVAL);
> 
> 
> i get:
> [aist#0:0/pcm_s16le @ 0x55ae216e6680] Guessed Channel Layout: stereo
> Input #0, wav, from 'ffmpeg/tests/data/asynth-44100-2.wav':
>    Duration: 00:00:06.00, bitrate: 1411 kb/s
>    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
> [in#0/wav @ 0x55ae216d8400] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream.
> [out#0/iamf @ 0x55ae21720f80] Codec AVOption dct (DCT algorithm) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> [out#0/iamf @ 0x55ae21720f80] Codec AVOption idct (select IDCT implementation) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
> idx:0 NSG:2 endptr:
> B idx:0 NSG:2 endptr: 0x55ae21728b81 endptr: value:0
> [out#0/iamf @ 0x55ae21720f80] Invalid or missing stream group index in submix element specification "stg=0:parameter_id=100:headphones_rendering_mode=stereo:annotations=en-us=Scalable_Submix"
> Error opening output file ffmpeg/tests/data/fate/iamf-stereo.iamf.
> Error opening output files: Invalid argument
> threads=1
> tests/Makefile:317: recipe for target 'fate-iamf-stereo' failed
> make: *** [fate-iamf-stereo] Error 234
> 
> i also see other failures:
> make: *** [fate-iamf-stereo] Error 234
> make: *** [fate-iamf-5_1_4] Error 234
> make: *** [fate-iamf-7_1_4] Error 234
> 
> thx
> 
> [...]
> 
> 
> _______________________________________________
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> ffmpeg-devel@ffmpeg.org
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> 
> To unsubscribe, visit link above, or email
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