Signed-off-by: Sasi Inguva <[email protected]>
---
libavformat/matroska.h | 1 +
libavformat/matroskadec.c | 21 +++++++++++++-
libavformat/matroskaenc.c | 66 ++++++++++++++++++++++++++++++++++++++------
tests/fate/wavpack.mak | 4 +--
tests/ref/acodec/tta | 4 +--
tests/ref/fate/binsub-mksenc | 2 +-
tests/ref/lavf/mkv | 8 +++---
tests/ref/seek/lavf-mkv | 44 ++++++++++++++---------------
8 files changed, 109 insertions(+), 41 deletions(-)
diff --git a/libavformat/matroska.h b/libavformat/matroska.h
index 344b2c3..e44b001 100644
--- a/libavformat/matroska.h
+++ b/libavformat/matroska.h
@@ -167,6 +167,7 @@
#define MATROSKA_ID_SIMPLETAG 0x67C8
#define MATROSKA_ID_TAGNAME 0x45A3
#define MATROSKA_ID_TAGSTRING 0x4487
+#define MATROSKA_ID_TAGBINARY 0x4485
#define MATROSKA_ID_TAGLANG 0x447A
#define MATROSKA_ID_TAGDEFAULT 0x4484
#define MATROSKA_ID_TAGDEFAULT_BUG 0x44B4
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 1807cae..92698a1 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -221,6 +221,7 @@ typedef struct MatroskaIndex {
typedef struct MatroskaTag {
char *name;
char *string;
+ EbmlBin binary;
char *lang;
uint64_t def;
EbmlList sub;
@@ -528,6 +529,7 @@ static const EbmlSyntax matroska_index[] = {
static const EbmlSyntax matroska_simpletag[] = {
{ MATROSKA_ID_TAGNAME, EBML_UTF8, 0,
offsetof(MatroskaTag, name) },
{ MATROSKA_ID_TAGSTRING, EBML_UTF8, 0,
offsetof(MatroskaTag, string) },
+ { MATROSKA_ID_TAGBINARY, EBML_BIN, 0,
offsetof(MatroskaTag, binary) },
{ MATROSKA_ID_TAGLANG, EBML_STR, 0,
offsetof(MatroskaTag, lang), { .s = "und" } },
{ MATROSKA_ID_TAGDEFAULT, EBML_UINT, 0,
offsetof(MatroskaTag, def) },
{ MATROSKA_ID_TAGDEFAULT_BUG, EBML_UINT, 0,
offsetof(MatroskaTag, def) },
@@ -1375,10 +1377,16 @@ static void matroska_convert_tag(AVFormatContext *s,
EbmlList *list,
av_log(s, AV_LOG_WARNING, "Skipping invalid tag with no
TagName.\n");
continue;
}
+
+ if (!tags[i].string) {
+ continue;
+ }
+
if (prefix)
snprintf(key, sizeof(key), "%s/%s", prefix, tags[i].name);
else
av_strlcpy(key, tags[i].name, sizeof(key));
+
if (tags[i].def || !lang) {
av_dict_set(metadata, key, tags[i].string, 0);
if (tags[i].sub.nb_elem)
@@ -1419,9 +1427,20 @@ static void matroska_convert_tags(AVFormatContext *s)
} else if (tags[i].target.trackuid) {
MatroskaTrack *track = matroska->tracks.elem;
for (j = 0; j < matroska->tracks.nb_elem; j++)
- if (track[j].uid == tags[i].target.trackuid && track[j].stream)
+ if (track[j].uid == tags[i].target.trackuid &&
track[j].stream) {
+ MatroskaTag *track_tags = tags[i].tag.elem;
+ for (int ind = 0; ind < tags[i].tag.nb_elem; ++ind) {
+ if (track_tags[ind].name &&
+ !av_strcasecmp(track_tags[ind].name, "duration") &&
+ track_tags[ind].binary.data &&
+ track_tags[ind].binary.size == 8) {
+ track[j].stream->duration =
AV_RL64(track_tags[ind].binary.data);
+ }
+ }
+
matroska_convert_tag(s, &tags[i].tag,
&track[j].stream->metadata, NULL);
+ }
} else {
matroska_convert_tag(s, &tags[i].tag, &s->metadata,
tags[i].target.type);
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 2d0d5f6..cb6e24d 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -131,6 +131,9 @@ typedef struct MatroskaMuxContext {
int64_t last_track_timestamp[MAX_TRACKS];
+ int64_t* stream_durations;
+ int64_t* stream_duration_offsets;
+
int allow_raw_vfw;
} MatroskaMuxContext;
@@ -1117,9 +1120,11 @@ static int mkv_write_chapters(AVFormatContext *s)
return 0;
}
-static int mkv_write_simpletag(AVIOContext *pb, AVDictionaryEntry *t)
+static int mkv_write_simpletag(AVIOContext *pb,
+ const char* tag_name, const void* data, int
size,
+ int write_as_string, int64_t* tag_offset)
{
- uint8_t *key = av_strdup(t->key);
+ uint8_t *key = av_strdup(tag_name);
uint8_t *p = key;
const uint8_t *lang = NULL;
ebml_master tag;
@@ -1144,19 +1149,23 @@ static int mkv_write_simpletag(AVIOContext *pb,
AVDictionaryEntry *t)
put_ebml_string(pb, MATROSKA_ID_TAGNAME, key);
if (lang)
put_ebml_string(pb, MATROSKA_ID_TAGLANG, lang);
- put_ebml_string(pb, MATROSKA_ID_TAGSTRING, t->value);
+
+ if (tag_offset)
+ *tag_offset = avio_tell(pb);
+
+ put_ebml_binary(pb, write_as_string == 0 ? MATROSKA_ID_TAGBINARY :
MATROSKA_ID_TAGSTRING, data, size);
end_ebml_master(pb, tag);
av_freep(&key);
return 0;
}
-static int mkv_write_tag(AVFormatContext *s, AVDictionary *m, unsigned int
elementid,
- unsigned int uid, ebml_master *tags)
+static int mkv_write_tag_targets(AVFormatContext *s,
+ unsigned int elementid, unsigned int uid,
+ ebml_master *tags, ebml_master* tag)
{
MatroskaMuxContext *mkv = s->priv_data;
- ebml_master tag, targets;
- AVDictionaryEntry *t = NULL;
+ ebml_master targets;
int ret;
if (!tags->pos) {
@@ -1166,17 +1175,30 @@ static int mkv_write_tag(AVFormatContext *s,
AVDictionary *m, unsigned int eleme
*tags = start_ebml_master(s->pb, MATROSKA_ID_TAGS, 0);
}
- tag = start_ebml_master(s->pb, MATROSKA_ID_TAG, 0);
+ *tag = start_ebml_master(s->pb, MATROSKA_ID_TAG, 0);
targets = start_ebml_master(s->pb, MATROSKA_ID_TAGTARGETS, 0);
if (elementid)
put_ebml_uint(s->pb, elementid, uid);
end_ebml_master(s->pb, targets);
+ return 0;
+}
+
+static int mkv_write_tag(AVFormatContext *s, AVDictionary *m, unsigned int
elementid,
+ unsigned int uid, ebml_master *tags)
+{
+ ebml_master tag;
+ int ret;
+ AVDictionaryEntry *t = NULL;
+
+ ret = mkv_write_tag_targets(s, elementid, uid, tags, &tag);
+ if (ret < 0)
+ return ret;
while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) {
if (av_strcasecmp(t->key, "title") &&
av_strcasecmp(t->key, "stereo_mode") &&
av_strcasecmp(t->key, "encoding_tool")) {
- ret = mkv_write_simpletag(s->pb, t);
+ ret = mkv_write_simpletag(s->pb, t->key, t->value,
strlen(t->value), 1, NULL);
if (ret < 0)
return ret;
}
@@ -1220,6 +1242,18 @@ static int mkv_write_tags(AVFormatContext *s)
if (ret < 0) return ret;
}
+ mkv->stream_durations = av_mallocz(s->nb_streams * sizeof(int64_t));
+ mkv->stream_duration_offsets = av_mallocz(s->nb_streams * sizeof(int64_t));
+
+ for (i = 0; i < s->nb_streams; i++) {
+ ebml_master tag;
+ mkv_write_tag_targets(s, MATROSKA_ID_TAGTARGETS_TRACKUID, i + 1, &tags,
&tag);
+ mkv_write_simpletag(s->pb, "duration",
+ mkv->stream_durations + i, sizeof(int64_t),
+ 0, mkv->stream_duration_offsets + i);
+ end_ebml_master(s->pb, tag);
+ }
+
for (i = 0; i < s->nb_chapters; i++) {
AVChapter *ch = s->chapters[i];
@@ -1801,6 +1835,9 @@ static int mkv_write_packet_internal(AVFormatContext *s,
AVPacket *pkt, int add_
}
mkv->duration = FFMAX(mkv->duration, ts + duration);
+ mkv->stream_durations[pkt->stream_index] =
+ FFMAX(mkv->stream_durations[pkt->stream_index], ts + duration);
+
return 0;
}
@@ -1978,6 +2015,15 @@ static int mkv_write_trailer(AVFormatContext *s)
avio_seek(pb, mkv->duration_offset, SEEK_SET);
put_ebml_float(pb, MATROSKA_ID_DURATION, mkv->duration);
+ // update stream durations
+ for (int i = 0; i < s->nb_streams; ++i) {
+ av_log(s, AV_LOG_DEBUG, "stream %d end duration = %" PRIu64 "\n",
i,
+ mkv->stream_durations[i]);
+ avio_seek(pb, mkv->stream_duration_offsets[i], SEEK_SET);
+ put_ebml_binary(pb, MATROSKA_ID_TAGBINARY, mkv->stream_durations +
i,
+ sizeof(int64_t));
+ }
+
avio_seek(pb, currentpos, SEEK_SET);
}
@@ -1987,6 +2033,8 @@ static int mkv_write_trailer(AVFormatContext *s)
av_freep(&mkv->tracks);
av_freep(&mkv->cues->entries);
av_freep(&mkv->cues);
+ av_freep(&mkv->stream_durations);
+ av_freep(&mkv->stream_duration_offsets);
return 0;
}
diff --git a/tests/fate/wavpack.mak b/tests/fate/wavpack.mak
index 240f5ea..e3d0edd 100644
--- a/tests/fate/wavpack.mak
+++ b/tests/fate/wavpack.mak
@@ -91,12 +91,12 @@ fate-wavpack-matroskamode: CMD = md5 -i
$(TARGET_SAMPLES)/wavpack/special/matros
FATE_WAVPACK-$(call DEMMUX, WV, MATROSKA) += fate-wavpack-matroska_mux-mono
fate-wavpack-matroska_mux-mono: CMD = md5 -i
$(TARGET_SAMPLES)/wavpack/num_channels/mono_16bit_int.wv -c copy -fflags
+bitexact -f matroska
fate-wavpack-matroska_mux-mono: CMP = oneline
-fate-wavpack-matroska_mux-mono: REF = a2987e2e51e01a35e47e7da13eb47a35
+fate-wavpack-matroska_mux-mono: REF = d0f5cbf0cfdc630ccf19fecd44034b06
FATE_WAVPACK-$(call DEMMUX, WV, MATROSKA) += fate-wavpack-matroska_mux-61
fate-wavpack-matroska_mux-61: CMD = md5 -i
$(TARGET_SAMPLES)/wavpack/num_channels/eva_2.22_6.1_16bit-partial.wv -c copy
-fflags +bitexact -f matroska
fate-wavpack-matroska_mux-61: CMP = oneline
-fate-wavpack-matroska_mux-61: REF = ffba4ddea1ba71f7a5901d9ed1a267be
+fate-wavpack-matroska_mux-61: REF = 3c6252a863b5cc713c62721c60767367
FATE_SAMPLES_AVCONV += $(FATE_WAVPACK-yes)
fate-wavpack: $(FATE_WAVPACK-yes)
diff --git a/tests/ref/acodec/tta b/tests/ref/acodec/tta
index b4b9611..ccef17b 100644
--- a/tests/ref/acodec/tta
+++ b/tests/ref/acodec/tta
@@ -1,4 +1,4 @@
-aeeb0f2e75d044dbe2f89b7e70a54c82 *tests/data/fate/acodec-tta.matroska
-331080 tests/data/fate/acodec-tta.matroska
+e271e3ce535ac8c9cb89c9af42e349b8 *tests/data/fate/acodec-tta.matroska
+331136 tests/data/fate/acodec-tta.matroska
95e54b261530a1bcf6de6fe3b21dc5f6 *tests/data/fate/acodec-tta.out.wav
stddev: 0.00 PSNR:999.99 MAXDIFF: 0 bytes: 1058400/ 1058400
diff --git a/tests/ref/fate/binsub-mksenc b/tests/ref/fate/binsub-mksenc
index c473497..c28580a 100644
--- a/tests/ref/fate/binsub-mksenc
+++ b/tests/ref/fate/binsub-mksenc
@@ -1 +1 @@
-2dad5f63688ec613a04e94c8d4d167db
+e68ea99e034876b82ac957b1a7e30c90
diff --git a/tests/ref/lavf/mkv b/tests/ref/lavf/mkv
index edbfe60..46b378a 100644
--- a/tests/ref/lavf/mkv
+++ b/tests/ref/lavf/mkv
@@ -1,6 +1,6 @@
-bab98f5a04a9f7991fb960041c996478 *./tests/data/lavf/lavf.mkv
-472668 ./tests/data/lavf/lavf.mkv
+5200b77dabf4513e028358fe3783d2b1 *./tests/data/lavf/lavf.mkv
+472836 ./tests/data/lavf/lavf.mkv
./tests/data/lavf/lavf.mkv CRC=0xec6c3c68
-c93950920d4ee57eb3ff5ba0cf0c8b19 *./tests/data/lavf/lavf.mkv
-320412 ./tests/data/lavf/lavf.mkv
+bb7f2d72e3d455a7ab66315804e599ac *./tests/data/lavf/lavf.mkv
+320524 ./tests/data/lavf/lavf.mkv
./tests/data/lavf/lavf.mkv CRC=0xec6c3c68
diff --git a/tests/ref/seek/lavf-mkv b/tests/ref/seek/lavf-mkv
index 11275d6..ed0a2c2 100644
--- a/tests/ref/seek/lavf-mkv
+++ b/tests/ref/seek/lavf-mkv
@@ -1,48 +1,48 @@
-ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 661 size:
208
+ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 773 size:
208
ret: 0 st:-1 flags:0 ts:-1.000000
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret: 0 st:-1 flags:1 ts: 1.894167
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret: 0 st: 0 flags:0 ts: 0.788000
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret: 0 st: 0 flags:1 ts:-0.317000
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret:-1 st: 1 flags:0 ts: 2.577000
ret: 0 st: 1 flags:1 ts: 1.471000
-ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320132 size:
209
+ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320244 size:
209
ret: 0 st:-1 flags:0 ts: 0.365002
-ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146844 size:
27925
+ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146956 size:
27925
ret: 0 st:-1 flags:1 ts:-0.740831
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret:-1 st: 0 flags:0 ts: 2.153000
ret: 0 st: 0 flags:1 ts: 1.048000
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret: 0 st: 1 flags:0 ts:-0.058000
-ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 661 size:
208
+ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 773 size:
208
ret: 0 st: 1 flags:1 ts: 2.836000
-ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320132 size:
209
+ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320244 size:
209
ret:-1 st:-1 flags:0 ts: 1.730004
ret: 0 st:-1 flags:1 ts: 0.624171
-ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146844 size:
27925
+ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146956 size:
27925
ret: 0 st: 0 flags:0 ts:-0.482000
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret: 0 st: 0 flags:1 ts: 2.413000
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret:-1 st: 1 flags:0 ts: 1.307000
ret: 0 st: 1 flags:1 ts: 0.201000
-ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 661 size:
208
+ret: 0 st: 1 flags:1 dts: 0.000000 pts: 0.000000 pos: 773 size:
208
ret: 0 st:-1 flags:0 ts:-0.904994
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret: 0 st:-1 flags:1 ts: 1.989173
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret: 0 st: 0 flags:0 ts: 0.883000
-ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292291 size:
27834
+ret: 0 st: 0 flags:1 dts: 0.971000 pts: 0.971000 pos: 292403 size:
27834
ret: 0 st: 0 flags:1 ts:-0.222000
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
ret:-1 st: 1 flags:0 ts: 2.672000
ret: 0 st: 1 flags:1 ts: 1.566000
-ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320132 size:
209
+ret: 0 st: 1 flags:1 dts: 0.993000 pts: 0.993000 pos: 320244 size:
209
ret: 0 st:-1 flags:0 ts: 0.460008
-ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146844 size:
27925
+ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146956 size:
27925
ret: 0 st:-1 flags:1 ts:-0.645825
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 877 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 989 size:
27837
--
2.5.0.rc2.392.g76e840b
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