From: "Clément Péron" <peron.clem@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: "Clément Péron" <peron.clem@gmail.com>
Subject: [FFmpeg-devel] [RFC PATCH 3/3] HACK: avformat: rawenc: allow to output a raw PRFT
Date: Thu, 21 Sep 2023 14:17:00 +0200
Message-ID: <20230921121720.362842-4-peron.clem@gmail.com> (raw)
In-Reply-To: <20230921121720.362842-1-peron.clem@gmail.com>
Output the producer reference time to a dirty raw output.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
libavformat/rawenc.c | 122 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 122 insertions(+)
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c
index f916db13a2..2953f07ec6 100644
--- a/libavformat/rawenc.c
+++ b/libavformat/rawenc.c
@@ -23,13 +23,49 @@
#include "config_components.h"
#include "libavutil/intreadwrite.h"
+#include "libavutil/opt.h"
#include "avformat.h"
#include "rawenc.h"
#include "mux.h"
+typedef struct RawVideoContext {
+ const AVClass *class;
+
+ int write_prft;
+} RawVideoContext;
+
+// We want to have access to the timestamp with rawvideo
+static int ff_raw_write_prft(AVFormatContext *s, AVPacket *pkt)
+{
+ size_t prft_size = 0;
+ AVProducerReferenceTime *prft =
+ (AVProducerReferenceTime *)av_packet_get_side_data(pkt, AV_PKT_DATA_PRFT, &prft_size);
+
+ double frame_ts;
+
+ avio_write(s->pb, "TIMESTAMP_MAGIC", 16);
+ if (prft && prft_size == sizeof(AVProducerReferenceTime)) {
+ // Save the frame_ts as a double
+ frame_ts = (prft->wallclock) / (double)AV_TIME_BASE;
+ av_log(s, AV_LOG_DEBUG, "ff_raw_write_packet: frame_ts %f.\n", frame_ts);
+ avio_write(s->pb, (void *)&frame_ts, sizeof(frame_ts));
+ } else {
+ av_log(s, AV_LOG_DEBUG, "ff_raw_write_packet: No Timestamp.\n");
+ avio_write(s->pb, "\0\0\0\0\0\0\0", 8);
+ }
+
+ avio_write(s->pb, "FRAMEDATA_MAGIC", 16);
+ return 0;
+}
+
int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
{
+ RawVideoContext *raw = s->priv_data;
+
+ if (raw->write_prft)
+ ff_raw_write_prft(s, pkt);
+
avio_write(s->pb, pkt->data, pkt->size);
return 0;
}
@@ -56,12 +92,27 @@ static int force_one_stream(AVFormatContext *s)
return 0;
}
+#undef OFFSET
+#define OFFSET(x) offsetof(RawVideoContext, x)
+static const AVOption raw_options[] = {
+ { "write_prft", "Output the Producer Reference Time", OFFSET(write_prft), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, AV_OPT_FLAG_DECODING_PARAM },
+ { NULL }
+};
+
+static const AVClass raw_muxer_class = {
+ .class_name = "RAW muxer",
+ .item_name = av_default_item_name,
+ .option = raw_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
/* Note: Do not forget to add new entries to the Makefile as well. */
#if CONFIG_AC3_MUXER
const FFOutputFormat ff_ac3_muxer = {
.p.name = "ac3",
.p.long_name = NULL_IF_CONFIG_SMALL("raw AC-3"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/x-ac3",
.p.extensions = "ac3",
.p.audio_codec = AV_CODEC_ID_AC3,
@@ -69,6 +120,7 @@ const FFOutputFormat ff_ac3_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -95,6 +147,7 @@ static int adx_write_trailer(AVFormatContext *s)
const FFOutputFormat ff_adx_muxer = {
.p.name = "adx",
.p.long_name = NULL_IF_CONFIG_SMALL("CRI ADX"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "adx",
.p.audio_codec = AV_CODEC_ID_ADPCM_ADX,
.p.video_codec = AV_CODEC_ID_NONE,
@@ -102,6 +155,7 @@ const FFOutputFormat ff_adx_muxer = {
.write_packet = ff_raw_write_packet,
.write_trailer = adx_write_trailer,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -109,12 +163,14 @@ const FFOutputFormat ff_adx_muxer = {
const FFOutputFormat ff_aptx_muxer = {
.p.name = "aptx",
.p.long_name = NULL_IF_CONFIG_SMALL("raw aptX (Audio Processing Technology for Bluetooth)"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "aptx",
.p.audio_codec = AV_CODEC_ID_APTX,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -122,12 +178,14 @@ const FFOutputFormat ff_aptx_muxer = {
const FFOutputFormat ff_aptx_hd_muxer = {
.p.name = "aptx_hd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw aptX HD (Audio Processing Technology for Bluetooth)"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "aptxhd",
.p.audio_codec = AV_CODEC_ID_APTX_HD,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -135,12 +193,14 @@ const FFOutputFormat ff_aptx_hd_muxer = {
const FFOutputFormat ff_avs2_muxer = {
.p.name = "avs2",
.p.long_name = NULL_IF_CONFIG_SMALL("raw AVS2-P2/IEEE1857.4 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "avs,avs2",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AVS2,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -148,12 +208,14 @@ const FFOutputFormat ff_avs2_muxer = {
const FFOutputFormat ff_avs3_muxer = {
.p.name = "avs3",
.p.long_name = NULL_IF_CONFIG_SMALL("AVS3-P2/IEEE1857.10"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "avs3",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AVS3,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -162,12 +224,14 @@ const FFOutputFormat ff_avs3_muxer = {
const FFOutputFormat ff_cavsvideo_muxer = {
.p.name = "cavsvideo",
.p.long_name = NULL_IF_CONFIG_SMALL("raw Chinese AVS (Audio Video Standard) video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "cavs",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_CAVS,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -175,11 +239,13 @@ const FFOutputFormat ff_cavsvideo_muxer = {
const FFOutputFormat ff_codec2raw_muxer = {
.p.name = "codec2raw",
.p.long_name = NULL_IF_CONFIG_SMALL("raw codec2 muxer"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.audio_codec = AV_CODEC_ID_CODEC2,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -188,9 +254,11 @@ const FFOutputFormat ff_codec2raw_muxer = {
const FFOutputFormat ff_data_muxer = {
.p.name = "data",
.p.long_name = NULL_IF_CONFIG_SMALL("raw data"),
+ .priv_data_size = sizeof(RawVideoContext),
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -198,12 +266,14 @@ const FFOutputFormat ff_data_muxer = {
const FFOutputFormat ff_dfpwm_muxer = {
.p.name = "dfpwm",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DFPWM1a"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "dfpwm",
.p.audio_codec = AV_CODEC_ID_DFPWM,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -211,12 +281,14 @@ const FFOutputFormat ff_dfpwm_muxer = {
const FFOutputFormat ff_dirac_muxer = {
.p.name = "dirac",
.p.long_name = NULL_IF_CONFIG_SMALL("raw Dirac"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "drc,vc2",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_DIRAC,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -224,12 +296,14 @@ const FFOutputFormat ff_dirac_muxer = {
const FFOutputFormat ff_dnxhd_muxer = {
.p.name = "dnxhd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "dnxhd,dnxhr",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_DNXHD,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -237,6 +311,7 @@ const FFOutputFormat ff_dnxhd_muxer = {
const FFOutputFormat ff_dts_muxer = {
.p.name = "dts",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DTS"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/x-dca",
.p.extensions = "dts",
.p.audio_codec = AV_CODEC_ID_DTS,
@@ -244,6 +319,7 @@ const FFOutputFormat ff_dts_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -251,6 +327,7 @@ const FFOutputFormat ff_dts_muxer = {
const FFOutputFormat ff_eac3_muxer = {
.p.name = "eac3",
.p.long_name = NULL_IF_CONFIG_SMALL("raw E-AC-3"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/x-eac3",
.p.extensions = "eac3,ec3",
.p.audio_codec = AV_CODEC_ID_EAC3,
@@ -258,6 +335,7 @@ const FFOutputFormat ff_eac3_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -265,6 +343,7 @@ const FFOutputFormat ff_eac3_muxer = {
const FFOutputFormat ff_g722_muxer = {
.p.name = "g722",
.p.long_name = NULL_IF_CONFIG_SMALL("raw G.722"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/G722",
.p.extensions = "g722",
.p.audio_codec = AV_CODEC_ID_ADPCM_G722,
@@ -272,6 +351,7 @@ const FFOutputFormat ff_g722_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -279,6 +359,7 @@ const FFOutputFormat ff_g722_muxer = {
const FFOutputFormat ff_g723_1_muxer = {
.p.name = "g723_1",
.p.long_name = NULL_IF_CONFIG_SMALL("raw G.723.1"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/g723",
.p.extensions = "tco,rco",
.p.audio_codec = AV_CODEC_ID_G723_1,
@@ -286,6 +367,7 @@ const FFOutputFormat ff_g723_1_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -293,11 +375,13 @@ const FFOutputFormat ff_g723_1_muxer = {
const FFOutputFormat ff_g726_muxer = {
.p.name = "g726",
.p.long_name = NULL_IF_CONFIG_SMALL("raw big-endian G.726 (\"left-justified\")"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.audio_codec = AV_CODEC_ID_ADPCM_G726,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -305,11 +389,13 @@ const FFOutputFormat ff_g726_muxer = {
const FFOutputFormat ff_g726le_muxer = {
.p.name = "g726le",
.p.long_name = NULL_IF_CONFIG_SMALL("raw little-endian G.726 (\"right-justified\")"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.audio_codec = AV_CODEC_ID_ADPCM_G726LE,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -317,6 +403,7 @@ const FFOutputFormat ff_g726le_muxer = {
const FFOutputFormat ff_gsm_muxer = {
.p.name = "gsm",
.p.long_name = NULL_IF_CONFIG_SMALL("raw GSM"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/x-gsm",
.p.extensions = "gsm",
.p.audio_codec = AV_CODEC_ID_GSM,
@@ -324,6 +411,7 @@ const FFOutputFormat ff_gsm_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -331,6 +419,7 @@ const FFOutputFormat ff_gsm_muxer = {
const FFOutputFormat ff_h261_muxer = {
.p.name = "h261",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.261"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "video/x-h261",
.p.extensions = "h261",
.p.audio_codec = AV_CODEC_ID_NONE,
@@ -338,6 +427,7 @@ const FFOutputFormat ff_h261_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -345,6 +435,7 @@ const FFOutputFormat ff_h261_muxer = {
const FFOutputFormat ff_h263_muxer = {
.p.name = "h263",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.263"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "video/x-h263",
.p.extensions = "h263",
.p.audio_codec = AV_CODEC_ID_NONE,
@@ -352,6 +443,7 @@ const FFOutputFormat ff_h263_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -368,6 +460,7 @@ static int h264_check_bitstream(AVFormatContext *s, AVStream *st,
const FFOutputFormat ff_h264_muxer = {
.p.name = "h264",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.264 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "h264,264",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_H264,
@@ -375,6 +468,7 @@ const FFOutputFormat ff_h264_muxer = {
.write_packet = ff_raw_write_packet,
.check_bitstream = h264_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -391,6 +485,7 @@ static int vvc_check_bitstream(AVFormatContext *s, AVStream *st,
const FFOutputFormat ff_vvc_muxer = {
.p.name = "vvc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.266/VVC video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "vvc,h266,266",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_VVC,
@@ -398,6 +493,7 @@ const FFOutputFormat ff_vvc_muxer = {
.write_packet = ff_raw_write_packet,
.check_bitstream = vvc_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -414,6 +510,7 @@ static int hevc_check_bitstream(AVFormatContext *s, AVStream *st,
const FFOutputFormat ff_hevc_muxer = {
.p.name = "hevc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw HEVC video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "hevc,h265,265",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_HEVC,
@@ -421,6 +518,7 @@ const FFOutputFormat ff_hevc_muxer = {
.write_packet = ff_raw_write_packet,
.check_bitstream = hevc_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -428,12 +526,14 @@ const FFOutputFormat ff_hevc_muxer = {
const FFOutputFormat ff_evc_muxer = {
.p.name = "evc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw EVC video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "evc",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_EVC,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -441,12 +541,14 @@ const FFOutputFormat ff_evc_muxer = {
const FFOutputFormat ff_m4v_muxer = {
.p.name = "m4v",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-4 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "m4v",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MPEG4,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -454,6 +556,7 @@ const FFOutputFormat ff_m4v_muxer = {
const FFOutputFormat ff_mjpeg_muxer = {
.p.name = "mjpeg",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MJPEG video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "video/x-mjpeg",
.p.extensions = "mjpg,mjpeg",
.p.audio_codec = AV_CODEC_ID_NONE,
@@ -461,6 +564,7 @@ const FFOutputFormat ff_mjpeg_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -468,12 +572,14 @@ const FFOutputFormat ff_mjpeg_muxer = {
const FFOutputFormat ff_mlp_muxer = {
.p.name = "mlp",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MLP"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "mlp",
.p.audio_codec = AV_CODEC_ID_MLP,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -481,6 +587,7 @@ const FFOutputFormat ff_mlp_muxer = {
const FFOutputFormat ff_mp2_muxer = {
.p.name = "mp2",
.p.long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/mpeg",
.p.extensions = "mp2,m2a,mpa",
.p.audio_codec = AV_CODEC_ID_MP2,
@@ -488,6 +595,7 @@ const FFOutputFormat ff_mp2_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -495,6 +603,7 @@ const FFOutputFormat ff_mp2_muxer = {
const FFOutputFormat ff_mpeg1video_muxer = {
.p.name = "mpeg1video",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "video/mpeg",
.p.extensions = "mpg,mpeg,m1v",
.p.audio_codec = AV_CODEC_ID_NONE,
@@ -502,6 +611,7 @@ const FFOutputFormat ff_mpeg1video_muxer = {
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -509,12 +619,14 @@ const FFOutputFormat ff_mpeg1video_muxer = {
const FFOutputFormat ff_mpeg2video_muxer = {
.p.name = "mpeg2video",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-2 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "m2v",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MPEG2VIDEO,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -528,6 +640,7 @@ static int obu_check_bitstream(AVFormatContext *s, AVStream *st,
const FFOutputFormat ff_obu_muxer = {
.p.name = "obu",
.p.long_name = NULL_IF_CONFIG_SMALL("AV1 low overhead OBU"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "obu",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AV1,
@@ -535,6 +648,7 @@ const FFOutputFormat ff_obu_muxer = {
.write_packet = ff_raw_write_packet,
.check_bitstream = obu_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -542,11 +656,13 @@ const FFOutputFormat ff_obu_muxer = {
const FFOutputFormat ff_rawvideo_muxer = {
.p.name = "rawvideo",
.p.long_name = NULL_IF_CONFIG_SMALL("raw video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "yuv,rgb",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_RAWVIDEO,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -554,12 +670,14 @@ const FFOutputFormat ff_rawvideo_muxer = {
const FFOutputFormat ff_sbc_muxer = {
.p.name = "sbc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw SBC"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.mime_type = "audio/x-sbc",
.p.extensions = "sbc,msbc",
.p.audio_codec = AV_CODEC_ID_SBC,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -567,12 +685,14 @@ const FFOutputFormat ff_sbc_muxer = {
const FFOutputFormat ff_truehd_muxer = {
.p.name = "truehd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw TrueHD"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "thd",
.p.audio_codec = AV_CODEC_ID_TRUEHD,
.p.video_codec = AV_CODEC_ID_NONE,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
@@ -580,11 +700,13 @@ const FFOutputFormat ff_truehd_muxer = {
const FFOutputFormat ff_vc1_muxer = {
.p.name = "vc1",
.p.long_name = NULL_IF_CONFIG_SMALL("raw VC-1 video"),
+ .priv_data_size = sizeof(RawVideoContext),
.p.extensions = "vc1",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_VC1,
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
+ .p.priv_class = &raw_muxer_class,
};
#endif
--
2.42.0
_______________________________________________
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".
next prev parent reply other threads:[~2023-09-21 12:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-21 12:16 [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data Clément Péron
2023-09-21 12:16 ` [FFmpeg-devel] [RFC PATCH 1/3] frame: decode: propagate PRFT side data packet to frame Clément Péron
2023-09-21 12:16 ` [FFmpeg-devel] [RFC PATCH 2/3] avcodec: rawenc: Forward PRFT frame data to packet Clément Péron
2023-09-21 12:17 ` Clément Péron [this message]
2023-09-21 20:09 ` [FFmpeg-devel] [RFC PATCH 3/3] HACK: avformat: rawenc: allow to output a raw PRFT Michael Niedermayer
2023-09-21 20:51 ` Andreas Rheinhardt
2023-09-22 7:44 ` Clément Péron
2023-09-22 7:59 ` Andreas Rheinhardt
2023-09-22 8:38 ` Clément Péron
2023-09-22 9:26 ` Paul B Mahol
2023-09-22 10:05 ` Clément Péron
2023-09-22 11:41 ` Paul B Mahol
2023-09-22 12:39 ` Clément Péron
2023-09-22 13:16 ` Paul B Mahol
2023-09-22 14:29 ` Clément Péron
2023-09-22 17:39 ` Paul B Mahol
2023-09-22 10:02 ` Andreas Rheinhardt
2023-09-22 10:10 ` Clément Péron
2023-09-22 11:34 ` Andreas Rheinhardt
2023-09-22 12:31 ` Clément Péron
2023-09-21 13:12 ` [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data Kieran Kunhya
2023-09-21 15:41 ` Clément Péron
2023-09-24 9:12 ` Clément Péron
2023-10-24 15:10 ` Clément Péron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230921121720.362842-4-peron.clem@gmail.com \
--to=peron.clem@gmail.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git