[FFmpeg-devel] [PATCH] avformat/rawdec: raw formats have no timestamps
wm4
nfxjfg at googlemail.com
Mon Nov 24 15:20:53 CET 2014
Some raw demuxers already had AVFMT_NOTIMESTAMPS set. Add it for all the
others.
---
Not sure if this is correct. But I noticed that libavformat does not
return any timestamps for .shn (Shorten) files, and I'd like to use
the AVFMT_NOTIMESTAMPS flag to make up my own timestamps (or at least
let such files start at pts=0).
---
libavformat/rawdec.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index 69b95bc..bbb76b6 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -119,6 +119,7 @@ AVInputFormat ff_data_demuxer = {
.read_header = ff_raw_data_read_header,
.read_packet = ff_raw_read_partial_packet,
.raw_codec_id = AV_CODEC_ID_NONE,
+ .flags = AVFMT_NOTIMESTAMPS,
};
#endif
@@ -129,7 +130,7 @@ AVInputFormat ff_latm_demuxer = {
.long_name = NULL_IF_CONFIG_SMALL("raw LOAS/LATM"),
.read_header = ff_raw_audio_read_header,
.read_packet = ff_raw_read_partial_packet,
- .flags = AVFMT_GENERIC_INDEX,
+ .flags = AVFMT_GENERIC_INDEX | AVFMT_NOTIMESTAMPS,
.extensions = "latm",
.raw_codec_id = AV_CODEC_ID_AAC_LATM,
};
@@ -211,7 +212,7 @@ AVInputFormat ff_mlp_demuxer = {
.long_name = NULL_IF_CONFIG_SMALL("raw MLP"),
.read_header = ff_raw_audio_read_header,
.read_packet = ff_raw_read_partial_packet,
- .flags = AVFMT_GENERIC_INDEX,
+ .flags = AVFMT_GENERIC_INDEX | AVFMT_NOTIMESTAMPS,
.extensions = "mlp",
.raw_codec_id = AV_CODEC_ID_MLP,
};
@@ -223,7 +224,7 @@ AVInputFormat ff_truehd_demuxer = {
.long_name = NULL_IF_CONFIG_SMALL("raw TrueHD"),
.read_header = ff_raw_audio_read_header,
.read_packet = ff_raw_read_partial_packet,
- .flags = AVFMT_GENERIC_INDEX,
+ .flags = AVFMT_GENERIC_INDEX | AVFMT_NOTIMESTAMPS,
.extensions = "thd",
.raw_codec_id = AV_CODEC_ID_TRUEHD,
};
@@ -235,7 +236,7 @@ AVInputFormat ff_shorten_demuxer = {
.long_name = NULL_IF_CONFIG_SMALL("raw Shorten"),
.read_header = ff_raw_audio_read_header,
.read_packet = ff_raw_read_partial_packet,
- .flags = AVFMT_NOBINSEARCH | AVFMT_NOGENSEARCH | AVFMT_NO_BYTE_SEEK,
+ .flags = AVFMT_NOBINSEARCH | AVFMT_NOGENSEARCH | AVFMT_NO_BYTE_SEEK|AVFMT_NOTIMESTAMPS,
.extensions = "shn",
.raw_codec_id = AV_CODEC_ID_SHORTEN,
};
--
2.1.1
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