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ffmpeg.wasm-core
Commit a83c0da5 authored by Anton Khirnov's avatar Anton Khirnov
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avconv: make -t insert trim/atrim filters. 

This makes -t sample-accurate for audio and will allow further
simplication in the future.

Most of the FATE changes are due to audio now being sample accurate. In
some cases a video frame was incorrectly passed with the old code, while
its was over the limit.
parent 3d624420
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Showing with 127 additions and 77 deletions
Changelog
View file @ a83c0da5
......@@ -14,6 +14,7 @@ version 10:
- JPEG 2000 decoder
- new asetpts filter (same as setpts, but for audio)
- new trim and atrim filters
- avconv -t option is now sample-accurate when transcoding audio
version 9:
......
avconv.c
View file @ a83c0da5
......@@ -380,9 +380,6 @@ static void do_audio_out(AVFormatContext *s, OutputStream *ost,
pkt.data = NULL;
pkt.size = 0;
if (!check_recording_time(ost))
return;
if (frame->pts == AV_NOPTS_VALUE || audio_sync_method < 0)
frame->pts = ost->sync_opts;
ost->sync_opts = frame->pts + frame->nb_samples;
......@@ -549,8 +546,7 @@ static void do_video_out(AVFormatContext *s,
pkt.data = NULL;
pkt.size = 0;
if (!check_recording_time(ost) ||
ost->frame_number >= ost->max_frames)
if (ost->frame_number >= ost->max_frames)
return;
if (s->oformat->flags & AVFMT_RAWPICTURE &&
......
avconv_filter.c
View file @ a83c0da5
......@@ -173,6 +173,52 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
ist->filters[ist->nb_filters - 1] = fg->inputs[fg->nb_inputs - 1];
}
static int insert_trim(OutputStream *ost, AVFilterContext **last_filter, int *pad_idx)
{
OutputFile *of = output_files[ost->file_index];
AVFilterGraph *graph = (*last_filter)->graph;
AVFilterContext *ctx;
const AVFilter *trim;
const char *name = ost->st->codec->codec_type == AVMEDIA_TYPE_VIDEO ? "trim" : "atrim";
char filter_name[128];
int ret = 0;
if (of->recording_time == INT64_MAX)
return 0;
trim = avfilter_get_by_name(name);
if (!trim) {
av_log(NULL, AV_LOG_ERROR, "%s filter not present, cannot limit "
"recording time.\n", name);
return AVERROR_FILTER_NOT_FOUND;
}
snprintf(filter_name, sizeof(filter_name), "%s for output stream %d:%d",
name, ost->file_index, ost->index);
ctx = avfilter_graph_alloc_filter(graph, trim, filter_name);
if (!ctx)
return AVERROR(ENOMEM);
ret = av_opt_set_double(ctx, "duration", (double)of->recording_time / 1e6,
AV_OPT_SEARCH_CHILDREN);
if (ret < 0) {
av_log(ctx, AV_LOG_ERROR, "Error configuring the %s filter", name);
return ret;
}
ret = avfilter_init_str(ctx, NULL);
if (ret < 0)
return ret;
ret = avfilter_link(*last_filter, *pad_idx, ctx, 0);
if (ret < 0)
return ret;
*last_filter = ctx;
*pad_idx = 0;
return 0;
}
static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out)
{
char *pix_fmts;
......@@ -247,6 +293,11 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter,
pad_idx = 0;
}
ret = insert_trim(ost, &last_filter, &pad_idx);
if (ret < 0)
return ret;
if ((ret = avfilter_link(last_filter, pad_idx, ofilter->filter, 0)) < 0)
return ret;
......@@ -313,6 +364,10 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
pad_idx = 0;
}
ret = insert_trim(ost, &last_filter, &pad_idx);
if (ret < 0)
return ret;
if ((ret = avfilter_link(last_filter, pad_idx, ofilter->filter, 0)) < 0)
return ret;
......
tests/ref/fate/adpcm-ms-mono
View file @ a83c0da5
......@@ -43,4 +43,4 @@
0, 20500, 20500, 500, 1000, 0xf195eb44
0, 21000, 21000, 500, 1000, 0xa491f3ef
0, 21500, 21500, 500, 1000, 0x2c036e18
0, 22000, 22000, 500, 1000, 0x52d65e2a
0, 22000, 22000, 50, 100, 0x0bd81f05
tests/ref/fate/bethsoft-vid
View file @ a83c0da5
......@@ -140,5 +140,4 @@
1, 53835, 53835, 925, 1850, 0x5a303d1a
0, 296, 296, 1, 192000, 0x79b7417b
1, 54760, 54760, 537, 1074, 0x142ce7ba
1, 55297, 55297, 925, 1850, 0x7ff682f7
0, 300, 300, 1, 192000, 0x468d8db4
1, 55297, 55297, 258, 516, 0x98885b26
tests/ref/fate/cyberia-c93
View file @ a83c0da5
......@@ -36,7 +36,7 @@
0, 30, 30, 1, 184320, 0x54975910
0, 31, 31, 1, 184320, 0xf4857db9
0, 32, 32, 1, 184320, 0x82d18161
1, 42552, 42552, 14184, 28368, 0x9101e519
1, 42552, 42552, 5835, 11670, 0x04aa0b1e
0, 33, 33, 1, 184320, 0x06d93bd0
0, 34, 34, 1, 184320, 0xa4304c00
0, 35, 35, 1, 184320, 0x5f77d9cd
......
tests/ref/fate/msvideo1-8bit
View file @ a83c0da5
......@@ -29,4 +29,3 @@
0, 27, 27, 1, 57600, 0x4ec4a868
0, 28, 28, 1, 57600, 0x7db370a1
0, 29, 29, 1, 57600, 0x2b1e52f6
0, 30, 30, 1, 57600, 0x2141467c
tests/ref/lavf/aiff
View file @ a83c0da5
379908755146d4ead062abe9c3b5c582 *./tests/data/lavf/lavf.aif
90166 ./tests/data/lavf/lavf.aif
./tests/data/lavf/lavf.aif CRC=0xf1ae5536
9d9e55431800bf6aea46a7d67509da4e *./tests/data/lavf/lavf.aif
88254 ./tests/data/lavf/lavf.aif
./tests/data/lavf/lavf.aif CRC=0x3a1da17e
tests/ref/lavf/alaw
View file @ a83c0da5
8bce9c3758b0d38da2e0718b6ab57fb4 *./tests/data/lavf/lavf.al
45056 ./tests/data/lavf/lavf.al
./tests/data/lavf/lavf.al CRC=0x5e6d372b
652d96e474869ddb01403743deb35117 *./tests/data/lavf/lavf.al
44100 ./tests/data/lavf/lavf.al
./tests/data/lavf/lavf.al CRC=0xf9643112
tests/ref/lavf/asf
View file @ a83c0da5
93b1cbdb36d7306f7d31392c8cb9fed8 *./tests/data/lavf/lavf.asf
327385dd5f418faa6237089a40159b78 *./tests/data/lavf/lavf.asf
333375 ./tests/data/lavf/lavf.asf
./tests/data/lavf/lavf.asf CRC=0x51485213
./tests/data/lavf/lavf.asf CRC=0xf6340a10
tests/ref/lavf/au
View file @ a83c0da5
dbd11f783219485cae32024e47c19dfb *./tests/data/lavf/lavf.au
90136 ./tests/data/lavf/lavf.au
./tests/data/lavf/lavf.au CRC=0xf1ae5536
b9396e3775ea009094e751e7128d614e *./tests/data/lavf/lavf.au
88224 ./tests/data/lavf/lavf.au
./tests/data/lavf/lavf.au CRC=0x3a1da17e
tests/ref/lavf/avi
View file @ a83c0da5
e6319b86a4422a8317124fc4cc693f8c *./tests/data/lavf/lavf.avi
e2e7b7ceaf038b259558f41df203ded9 *./tests/data/lavf/lavf.avi
330786 ./tests/data/lavf/lavf.avi
./tests/data/lavf/lavf.avi CRC=0xa79b84dd
./tests/data/lavf/lavf.avi CRC=0x4c963cda
tests/ref/lavf/bmp
View file @ a83c0da5
71f4d64a6b3c71f43a4eff526f84841c *./tests/data/images/bmp/02.bmp
./tests/data/images/bmp/%02d.bmp CRC=0xe6c71946
./tests/data/images/bmp/%02d.bmp CRC=0x3447369b
304182 ./tests/data/images/bmp/02.bmp
tests/ref/lavf/dpx
View file @ a83c0da5
808ea110635774252439722a48329d61 *./tests/data/images/dpx/02.dpx
./tests/data/images/dpx/%02d.dpx CRC=0x6da01946
./tests/data/images/dpx/%02d.dpx CRC=0x28c7369b
305792 ./tests/data/images/dpx/02.dpx
tests/ref/lavf/ffm
View file @ a83c0da5
c5dcf5950031020864db57bbde0064df *./tests/data/lavf/lavf.ffm
f3f0c42283b75bc826f499f048085c27 *./tests/data/lavf/lavf.ffm
376832 ./tests/data/lavf/lavf.ffm
./tests/data/lavf/lavf.ffm CRC=0x38388ba1
./tests/data/lavf/lavf.ffm CRC=0xdd24439e
tests/ref/lavf/gxf
View file @ a83c0da5
32e34e23f3740e27e5bcf1621a698aad *./tests/data/lavf/lavf.gxf
eaa16531d0b2f3e3ade2186cf33dbf86 *./tests/data/lavf/lavf.gxf
796392 ./tests/data/lavf/lavf.gxf
./tests/data/lavf/lavf.gxf CRC=0x4f52fc7f
./tests/data/lavf/lavf.gxf CRC=0xd04c769f
tests/ref/lavf/jpg
View file @ a83c0da5
131878fee153a086d740543fbf2ab359 *./tests/data/images/jpg/02.jpg
./tests/data/images/jpg/%02d.jpg CRC=0x8b019f23
./tests/data/images/jpg/%02d.jpg CRC=0x9d770966
28406 ./tests/data/images/jpg/02.jpg
tests/ref/lavf/mkv
View file @ a83c0da5
af61b3dcd6a9d2608c2368136c96b437 *./tests/data/lavf/lavf.mkv
7aa1846929e5fa4f5f2b1a0bc243218f *./tests/data/lavf/lavf.mkv
320262 ./tests/data/lavf/lavf.mkv
./tests/data/lavf/lavf.mkv CRC=0xd86284dd
./tests/data/lavf/lavf.mkv CRC=0x7d5d3cda
tests/ref/lavf/mmf
View file @ a83c0da5
272b91d8fc31ed43b08246d182719751 *./tests/data/lavf/lavf.mmf
19625430b231dd130dbb0c13de1036fa *./tests/data/lavf/lavf.mmf
22609 ./tests/data/lavf/lavf.mmf
./tests/data/lavf/lavf.mmf CRC=0x03633476
./tests/data/lavf/lavf.mmf CRC=0x8dea1388
tests/ref/lavf/mov
View file @ a83c0da5
a5c982910b1a1547db68ffa35cc2a05a *./tests/data/lavf/lavf.mov
357741 ./tests/data/lavf/lavf.mov
./tests/data/lavf/lavf.mov CRC=0x2f6a9b26
8404cccff020ab07fbfe9c713bc98c33 *./tests/data/lavf/lavf.mov
356797 ./tests/data/lavf/lavf.mov
./tests/data/lavf/lavf.mov CRC=0xe3f4950d
tests/ref/lavf/mpg
View file @ a83c0da5
253f28e374d51d264926c91e36043943 *./tests/data/lavf/lavf.mpg
7df31ba8a5909e3c88b1d1a3f93c4ec2 *./tests/data/lavf/lavf.mpg
372736 ./tests/data/lavf/lavf.mpg
./tests/data/lavf/lavf.mpg CRC=0x38388ba1
./tests/data/lavf/lavf.mpg CRC=0xdd24439e
tests/ref/lavf/mulaw
View file @ a83c0da5
e64027a96ad5907ee281deff3286da0a *./tests/data/lavf/lavf.ul
45056 ./tests/data/lavf/lavf.ul
./tests/data/lavf/lavf.ul CRC=0xe028b50a
ad492935e361f830f2f8302aa102701d *./tests/data/lavf/lavf.ul
44100 ./tests/data/lavf/lavf.ul
./tests/data/lavf/lavf.ul CRC=0x4515fa26
tests/ref/lavf/nut
View file @ a83c0da5
7e44a8ed5ff2fe5442f758d48fe1b496 *./tests/data/lavf/lavf.nut
8c9d5193a672ad0dee90f0712acc3a31 *./tests/data/lavf/lavf.nut
319680 ./tests/data/lavf/lavf.nut
./tests/data/lavf/lavf.nut CRC=0xa79b84dd
./tests/data/lavf/lavf.nut CRC=0x4c963cda
tests/ref/lavf/ogg
View file @ a83c0da5
37147a98d9a484208389efa6a1f8796f *./tests/data/lavf/lavf.ogg
13966 ./tests/data/lavf/lavf.ogg
./tests/data/lavf/lavf.ogg CRC=0x37a143ea
8ca901bc8d24b80ebe79e387e454d1e9 *./tests/data/lavf/lavf.ogg
13476 ./tests/data/lavf/lavf.ogg
./tests/data/lavf/lavf.ogg CRC=0x3a1da17e
tests/ref/lavf/pam
View file @ a83c0da5
0dce5565222cf0f8b309467f279aecd2 *./tests/data/images/pam/02.pam
./tests/data/images/pam/%02d.pam CRC=0x6da01946
./tests/data/images/pam/%02d.pam CRC=0x28c7369b
304191 ./tests/data/images/pam/02.pam
tests/ref/lavf/pcx
View file @ a83c0da5
2df1d747fba23d03b6ff9c91b8b465c9 *./tests/data/images/pcx/02.pcx
./tests/data/images/pcx/%02d.pcx CRC=0x6da01946
./tests/data/images/pcx/%02d.pcx CRC=0x28c7369b
364147 ./tests/data/images/pcx/02.pcx
tests/ref/lavf/pgm
View file @ a83c0da5
388f5c51a678ca6a52cc006095c12f08 *./tests/data/images/pgm/02.pgm
./tests/data/images/pgm/%02d.pgm CRC=0x418d2963
./tests/data/images/pgm/%02d.pgm CRC=0xa6866b82
101391 ./tests/data/images/pgm/02.pgm
tests/ref/lavf/png
View file @ a83c0da5
c162094e51dc1a3203de43e496086dfd *./tests/data/images/png/02.png
./tests/data/images/png/%02d.png CRC=0x6da01946
./tests/data/images/png/%02d.png CRC=0x28c7369b
248612 ./tests/data/images/png/02.png
tests/ref/lavf/ppm
View file @ a83c0da5
16d5dadf0b362fc8ba3cb676c5dde985 *./tests/data/images/ppm/02.ppm
./tests/data/images/ppm/%02d.ppm CRC=0x6da01946
./tests/data/images/ppm/%02d.ppm CRC=0x28c7369b
304143 ./tests/data/images/ppm/02.ppm
tests/ref/lavf/rm
View file @ a83c0da5
c002d460bc77043ced69fd00f4ae7968 *./tests/data/lavf/lavf.rm
9eeb3b91c0a45f519fd7f2efea882cf4 *./tests/data/lavf/lavf.rm
346414 ./tests/data/lavf/lavf.rm
tests/ref/lavf/rso
View file @ a83c0da5
f41fd78f7df981802e7caeb23648b8c0 *./tests/data/lavf/lavf.rso
45064 ./tests/data/lavf/lavf.rso
./tests/data/lavf/lavf.rso CRC=0x74b2b546
443b72346065d6318ca18c8395aa1d87 *./tests/data/lavf/lavf.rso
44108 ./tests/data/lavf/lavf.rso
./tests/data/lavf/lavf.rso CRC=0x298fd284
tests/ref/lavf/sgi
View file @ a83c0da5
7054acafd275e51cec28d4518e213081 *./tests/data/images/sgi/02.sgi
./tests/data/images/sgi/%02d.sgi CRC=0x6da01946
./tests/data/images/sgi/%02d.sgi CRC=0x28c7369b
308151 ./tests/data/images/sgi/02.sgi
tests/ref/lavf/sox
View file @ a83c0da5
e6f278256f145b69ed06f35b8d3585c1 *./tests/data/lavf/lavf.sox
180256 ./tests/data/lavf/lavf.sox
./tests/data/lavf/lavf.sox CRC=0xf1ae5536
683635d5cb1344e44fa96df90c3a993c *./tests/data/lavf/lavf.sox
176432 ./tests/data/lavf/lavf.sox
./tests/data/lavf/lavf.sox CRC=0x3a1da17e
tests/ref/lavf/sunrast
View file @ a83c0da5
07518bcb0841bc677ce6aea8464ea240 *./tests/data/images/sun/02.sun
./tests/data/images/sun/%02d.sun CRC=0xe6c71946
./tests/data/images/sun/%02d.sun CRC=0x3447369b
304123 ./tests/data/images/sun/02.sun
tests/ref/lavf/tga
View file @ a83c0da5
c0305c53e6d79d4ed9f35f04f671246c *./tests/data/images/tga/02.tga
./tests/data/images/tga/%02d.tga CRC=0xe6c71946
./tests/data/images/tga/%02d.tga CRC=0x3447369b
304172 ./tests/data/images/tga/02.tga
tests/ref/lavf/tiff
View file @ a83c0da5
b3299346a8959553a437e486d8f3bf76 *./tests/data/images/tiff/02.tiff
./tests/data/images/tiff/%02d.tiff CRC=0x6da01946
./tests/data/images/tiff/%02d.tiff CRC=0x28c7369b
307131 ./tests/data/images/tiff/02.tiff
tests/ref/lavf/ts
View file @ a83c0da5
8572cdd0cd589d1bc899264d7f1ead81 *./tests/data/lavf/lavf.ts
647875edb0d1afb9fd0477cbfde3fe8b *./tests/data/lavf/lavf.ts
406456 ./tests/data/lavf/lavf.ts
./tests/data/lavf/lavf.ts CRC=0x0fdeb4df
./tests/data/lavf/lavf.ts CRC=0xb4ca6cdc
tests/ref/lavf/voc
View file @ a83c0da5
5c4ee01048e7a8a138a97e80cf7a1924 *./tests/data/lavf/lavf.voc
45261 ./tests/data/lavf/lavf.voc
./tests/data/lavf/lavf.voc CRC=0x74b2b546
ae01db5200e569371d4c27316575344c *./tests/data/lavf/lavf.voc
44305 ./tests/data/lavf/lavf.voc
./tests/data/lavf/lavf.voc CRC=0x298fd284
tests/ref/lavf/voc_s16
View file @ a83c0da5
8ed10b311e49b4d4b18679b126492159 *./tests/data/lavf/lavf.s16.voc
180437 ./tests/data/lavf/lavf.s16.voc
./tests/data/lavf/lavf.s16.voc CRC=0x7bd585ff
e55a9c632cfeab90bcfb9ff29a71728c *./tests/data/lavf/lavf.s16.voc
176613 ./tests/data/lavf/lavf.s16.voc
./tests/data/lavf/lavf.s16.voc CRC=0xe61e3bd0
tests/ref/lavf/wav
View file @ a83c0da5
8854ea97f2d2172383941b001c69228b *./tests/data/lavf/lavf.wav
90158 ./tests/data/lavf/lavf.wav
./tests/data/lavf/lavf.wav CRC=0xf1ae5536
41410d9bbe0603740d1c17050746f475 *./tests/data/lavf/lavf.wav
88246 ./tests/data/lavf/lavf.wav
./tests/data/lavf/lavf.wav CRC=0x3a1da17e
tests/ref/lavf/xwd
View file @ a83c0da5
50baa5560b7d1aa3188b19c1162bf7dc *./tests/data/images/xwd/02.xwd
./tests/data/images/xwd/%02d.xwd CRC=0x6da01946
./tests/data/images/xwd/%02d.xwd CRC=0x28c7369b
304239 ./tests/data/images/xwd/02.xwd
tests/ref/seek/lavf-alaw
View file @ a83c0da5
......@@ -38,7 +38,7 @@ ret: 0 st: 0 flags:1 dts: 0.200816 pts: 0.200816 pos: 4428 size: 1024
ret: 0 st: 0 flags:0 ts:-0.904989
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 0 size: 1024
ret: 0 st: 0 flags:1 ts: 1.989161
ret: 0 st: 0 flags:1 dts: 1.989161 pts: 1.989161 pos: 43861 size: 1024
ret: 0 st: 0 flags:1 dts: 1.989161 pts: 1.989161 pos: 43861 size: 239
ret: 0 st:-1 flags:0 ts: 0.883340
ret: 0 st: 0 flags:1 dts: 0.883356 pts: 0.883356 pos: 19478 size: 1024
ret: 0 st:-1 flags:1 ts:-0.222493
......
tests/ref/seek/lavf-mulaw
View file @ a83c0da5
......@@ -38,7 +38,7 @@ ret: 0 st: 0 flags:1 dts: 0.200816 pts: 0.200816 pos: 4428 size: 1024
ret: 0 st: 0 flags:0 ts:-0.904989
ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 0 size: 1024
ret: 0 st: 0 flags:1 ts: 1.989161
ret: 0 st: 0 flags:1 dts: 1.989161 pts: 1.989161 pos: 43861 size: 1024
ret: 0 st: 0 flags:1 dts: 1.989161 pts: 1.989161 pos: 43861 size: 239
ret: 0 st:-1 flags:0 ts: 0.883340
ret: 0 st: 0 flags:1 dts: 0.883356 pts: 0.883356 pos: 19478 size: 1024
ret: 0 st:-1 flags:1 ts:-0.222493
......
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