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From: Dawid Kozinski <d.kozinski@samsung.com>
To: ffmpeg-devel@ffmpeg.org
Date: Wed, 23 Apr 2025 16:12:39 +0200
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Subject: [FFmpeg-devel] [PATCH v1 3/8] avformat/apv_muxer: Added muxer to
handle writing APV encoded data into file or output bytestream
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- Provided AVOutputFormat structure describing APV output format (ff_apv_muxer)
- Added documentation for APV muxer
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
---
doc/muxers.texi | 3 +++
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/rawenc.c | 14 ++++++++++++++
4 files changed, 19 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 04b7f20b7e..46a4da6056 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -48,6 +48,9 @@ aptX (Audio Processing Technology for Bluetooth)
@item aptx_hd @emph{audio} (aptxdh)
aptX HD (Audio Processing Technology for Bluetooth) audio
+@item apv @emph{video} (apv)
+Advanced Professional Video / APV
+
@item avs2 @emph{video} (avs, avs2)
AVS2-P2 (Audio Video Standard - Second generation - Part 2) /
IEEE 1857.4 video
diff --git a/libavformat/Makefile b/libavformat/Makefile
index a94ac66e7e..5ccd9ebfb0 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -119,6 +119,7 @@ OBJS-$(CONFIG_APTX_DEMUXER) += aptxdec.o
OBJS-$(CONFIG_APTX_MUXER) += rawenc.o
OBJS-$(CONFIG_APTX_HD_DEMUXER) += aptxdec.o
OBJS-$(CONFIG_APTX_HD_MUXER) += rawenc.o
+OBJS-$(CONFIG_APV_MUXER) += rawenc.o
OBJS-$(CONFIG_AQTITLE_DEMUXER) += aqtitledec.o subtitles.o
OBJS-$(CONFIG_ARGO_ASF_DEMUXER) += argo_asf.o
OBJS-$(CONFIG_ARGO_ASF_MUXER) += argo_asf.o
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index 445f13f42a..59440f8ad5 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
@@ -72,6 +72,7 @@ extern const FFInputFormat ff_aptx_demuxer;
extern const FFOutputFormat ff_aptx_muxer;
extern const FFInputFormat ff_aptx_hd_demuxer;
extern const FFOutputFormat ff_aptx_hd_muxer;
+extern const FFOutputFormat ff_apv_muxer;
extern const FFInputFormat ff_aqtitle_demuxer;
extern const FFInputFormat ff_argo_asf_demuxer;
extern const FFOutputFormat ff_argo_asf_muxer;
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c
index cf298d223d..198c560f00 100644
--- a/libavformat/rawenc.c
+++ b/libavformat/rawenc.c
@@ -117,6 +117,20 @@ const FFOutputFormat ff_aptx_hd_muxer = {
};
#endif
+#if CONFIG_APV_MUXER
+const FFOutputFormat ff_apv_muxer = {
+ .p.name = "apv",
+ .p.long_name = NULL_IF_CONFIG_SMALL("raw APV video"),
+ .p.extensions = "apv",
+ .p.audio_codec = AV_CODEC_ID_NONE,
+ .p.video_codec = AV_CODEC_ID_APV,
+ .flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH |
+ FF_OFMT_FLAG_ONLY_DEFAULT_CODECS,
+ .write_packet = ff_raw_write_packet,
+ .p.flags = AVFMT_NOTIMESTAMPS,
+};
+#endif
+
#if CONFIG_AVS2_MUXER
const FFOutputFormat ff_avs2_muxer = {
.p.name = "avs2",
--
2.34.1
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