summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--doc/filters.texi9
-rw-r--r--libavcodec/avcodec.h5
-rw-r--r--libavcodec/avpacket.c11
-rw-r--r--libavformat/asfenc.c1
-rw-r--r--libavformat/assenc.c2
-rw-r--r--libavformat/avienc.c1
-rw-r--r--libavformat/crcenc.c2
-rw-r--r--libavformat/ffmenc.c3
-rw-r--r--libavformat/ffmetaenc.c2
-rw-r--r--libavformat/filmstripenc.c2
-rw-r--r--libavformat/gif.c2
-rw-r--r--libavformat/img2enc.c2
-rw-r--r--libavformat/matroskaenc.c2
-rw-r--r--libavformat/movenc.c2
-rw-r--r--libavformat/mp3enc.c112
-rw-r--r--libavformat/mxfenc.c2
-rw-r--r--libavformat/nutenc.c1
-rw-r--r--libavformat/rmenc.c2
-rw-r--r--libavformat/rsoenc.c2
-rw-r--r--libavformat/smjpegenc.c1
-rw-r--r--libavformat/swfenc.c2
-rw-r--r--libavformat/utils.c29
-rw-r--r--libavformat/version.h2
23 files changed, 85 insertions, 114 deletions
diff --git a/doc/filters.texi b/doc/filters.texi
index 0ecfbe7052..60b240d5d4 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -738,14 +738,17 @@ The filter accepts the following named parameters:
@table @option
@item compensate
-Enable stretching/squeezing the data to make it match the timestamps.
+Enable stretching/squeezing the data to make it match the timestamps. Disabled
+by default. When disabled, time gaps are covered with silence.
@item min_delta
Minimum difference between timestamps and audio data (in seconds) to trigger
-adding/dropping samples.
+adding/dropping samples. Default value is 0.1. If you get non-perfect sync with
+this filter, try setting this parameter to 0.
@item max_comp
-Maximum compensation in samples per second.
+Maximum compensation in samples per second. Relevant only with compensate=1.
+Default value 500.
@item first_pts
Assume the first pts should be this value.
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 8e3eaecd16..62a261a5da 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3619,11 +3619,6 @@ void avsubtitle_free(AVSubtitle *sub);
*/
/**
- * @deprecated use NULL instead
- */
-attribute_deprecated void av_destruct_packet_nofree(AVPacket *pkt);
-
-/**
* Default packet destructor.
*/
void av_destruct_packet(AVPacket *pkt);
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index b0c734dcc7..dbbba56ca7 100644
--- a/libavcodec/avpacket.c
+++ b/libavcodec/avpacket.c
@@ -27,14 +27,6 @@
#include "bytestream.h"
#include "internal.h"
-void av_destruct_packet_nofree(AVPacket *pkt)
-{
- pkt->data = NULL;
- pkt->size = 0;
- pkt->side_data = NULL;
- pkt->side_data_elems = 0;
-}
-
void ff_packet_free_side_data(AVPacket *pkt)
{
int i;
@@ -137,8 +129,7 @@ int av_dup_packet(AVPacket *pkt)
{
AVPacket tmp_pkt;
- if (((pkt->destruct == av_destruct_packet_nofree) ||
- (pkt->destruct == NULL)) && pkt->data) {
+ if (pkt->destruct == NULL && pkt->data) {
tmp_pkt = *pkt;
pkt->data = NULL;
diff --git a/libavformat/asfenc.c b/libavformat/asfenc.c
index 23f11427e1..8d169f7e2e 100644
--- a/libavformat/asfenc.c
+++ b/libavformat/asfenc.c
@@ -893,7 +893,6 @@ static int asf_write_trailer(AVFormatContext *s)
asf_write_header1(s, file_size, data_size - asf->data_offset);
}
- avio_flush(s->pb);
av_free(asf->index_ptr);
return 0;
}
diff --git a/libavformat/assenc.c b/libavformat/assenc.c
index 2b683fbe7e..6b98886c70 100644
--- a/libavformat/assenc.c
+++ b/libavformat/assenc.c
@@ -72,8 +72,6 @@ static int write_trailer(AVFormatContext *s)
avio_write(s->pb, avctx->extradata + ass->extra_index,
avctx->extradata_size - ass->extra_index);
- avio_flush(s->pb);
-
return 0;
}
diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index ff25d792a8..0352f8bd66 100644
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -635,7 +635,6 @@ static int avi_write_trailer(AVFormatContext *s)
avi_write_counters(s, avi->riff_id);
}
}
- avio_flush(pb);
for (i=0; i<s->nb_streams; i++) {
AVIStream *avist= s->streams[i]->priv_data;
diff --git a/libavformat/crcenc.c b/libavformat/crcenc.c
index 107e149eaa..ac0638037e 100644
--- a/libavformat/crcenc.c
+++ b/libavformat/crcenc.c
@@ -50,7 +50,7 @@ static int crc_write_trailer(struct AVFormatContext *s)
snprintf(buf, sizeof(buf), "CRC=0x%08x\n", crc->crcval);
avio_write(s->pb, buf, strlen(buf));
- avio_flush(s->pb);
+
return 0;
}
diff --git a/libavformat/ffmenc.c b/libavformat/ffmenc.c
index 3b96c732df..1aa4775a03 100644
--- a/libavformat/ffmenc.c
+++ b/libavformat/ffmenc.c
@@ -225,15 +225,12 @@ static int ffm_write_packet(AVFormatContext *s, AVPacket *pkt)
static int ffm_write_trailer(AVFormatContext *s)
{
- AVIOContext *pb = s->pb;
FFMContext *ffm = s->priv_data;
/* flush packets */
if (ffm->packet_ptr > ffm->packet)
flush_packet(s);
- avio_flush(pb);
-
return 0;
}
diff --git a/libavformat/ffmetaenc.c b/libavformat/ffmetaenc.c
index 36107df2b3..a9adbb1d19 100644
--- a/libavformat/ffmetaenc.c
+++ b/libavformat/ffmetaenc.c
@@ -80,8 +80,6 @@ static int write_trailer(AVFormatContext *s)
write_tags(s->pb, ch->metadata);
}
- avio_flush(s->pb);
-
return 0;
}
diff --git a/libavformat/filmstripenc.c b/libavformat/filmstripenc.c
index 3e35ef64f5..afbca5c6d9 100644
--- a/libavformat/filmstripenc.c
+++ b/libavformat/filmstripenc.c
@@ -67,7 +67,7 @@ static int write_trailer(AVFormatContext *s)
avio_wb16(pb, 1/av_q2d(st->codec->time_base));
for (i = 0; i < 16; i++)
avio_w8(pb, 0x00); // reserved
- avio_flush(pb);
+
return 0;
}
diff --git a/libavformat/gif.c b/libavformat/gif.c
index 6c1a932742..2cff81a493 100644
--- a/libavformat/gif.c
+++ b/libavformat/gif.c
@@ -347,7 +347,7 @@ static int gif_write_trailer(AVFormatContext *s)
AVIOContext *pb = s->pb;
avio_w8(pb, 0x3b);
- avio_flush(s->pb);
+
return 0;
}
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c
index 8b2faabea0..2956ca0ef3 100644
--- a/libavformat/img2enc.c
+++ b/libavformat/img2enc.c
@@ -92,8 +92,6 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
avio_write(pb[0], pkt->data , ysize);
avio_write(pb[1], pkt->data + ysize, (pkt->size - ysize)/2);
avio_write(pb[2], pkt->data + ysize +(pkt->size - ysize)/2, (pkt->size - ysize)/2);
- avio_flush(pb[1]);
- avio_flush(pb[2]);
avio_close(pb[1]);
avio_close(pb[2]);
}else{
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index f9a812b83f..f7438f28f4 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1289,7 +1289,7 @@ static int mkv_write_trailer(AVFormatContext *s)
av_freep(&mkv->cues->entries);
av_freep(&mkv->cues);
av_destruct_packet(&mkv->cur_audio_pkt);
- avio_flush(pb);
+
return 0;
}
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 83471e9cb3..5e20a5c3f9 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -3682,8 +3682,6 @@ static int mov_write_trailer(AVFormatContext *s)
}
- avio_flush(pb);
-
av_freep(&mov->tracks);
return res;
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index 7d3151d448..251f263e91 100644
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -79,21 +79,25 @@ static int id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
return count;
}
-#define VBR_NUM_BAGS 400
-#define VBR_TOC_SIZE 100
+#define XING_NUM_BAGS 400
+#define XING_TOC_SIZE 100
+// maximum size of the xing frame: offset/Xing/flags/frames/size/TOC
+#define XING_MAX_SIZE (32 + 4 + 4 + 4 + 4 + XING_TOC_SIZE)
typedef struct MP3Context {
const AVClass *class;
ID3v2EncContext id3;
int id3v2_version;
int write_id3v1;
- int64_t frames_offset;
+
+ /* xing header */
+ int64_t xing_offset;
int32_t frames;
int32_t size;
uint32_t want;
uint32_t seen;
uint32_t pos;
- uint64_t bag[VBR_NUM_BAGS];
+ uint64_t bag[XING_NUM_BAGS];
int initial_bitrate;
int has_variable_bitrate;
@@ -106,7 +110,7 @@ typedef struct MP3Context {
AVPacketList *queue, *queue_end;
} MP3Context;
-static const int64_t xing_offtbl[2][2] = {{32, 17}, {17,9}};
+static const uint8_t xing_offtbl[2][2] = {{32, 17}, {17, 9}};
/*
* Write an empty XING header and initialize respective data.
@@ -118,7 +122,7 @@ static int mp3_write_xing(AVFormatContext *s)
int bitrate_idx;
int best_bitrate_idx = -1;
int best_bitrate_error= INT_MAX;
- int64_t xing_offset;
+ int xing_offset;
int32_t header, mask;
MPADecodeHeader c;
int srate_idx, ver = 0, i, channels;
@@ -130,10 +134,12 @@ static int mp3_write_xing(AVFormatContext *s)
for (i = 0; i < FF_ARRAY_ELEMS(avpriv_mpa_freq_tab); i++) {
const uint16_t base_freq = avpriv_mpa_freq_tab[i];
+
if (codec->sample_rate == base_freq) ver = 0x3; // MPEG 1
else if (codec->sample_rate == base_freq / 2) ver = 0x2; // MPEG 2
else if (codec->sample_rate == base_freq / 4) ver = 0x0; // MPEG 2.5
else continue;
+
srate_idx = i;
break;
}
@@ -145,7 +151,9 @@ static int mp3_write_xing(AVFormatContext *s)
switch (codec->channels) {
case 1: channels = MPA_MONO; break;
case 2: channels = MPA_STEREO; break;
- default: av_log(s, AV_LOG_WARNING, "Unsupported number of channels, not writing Xing header.\n"); return -1;
+ default: av_log(s, AV_LOG_WARNING, "Unsupported number of channels, "
+ "not writing Xing header.\n");
+ return -1;
}
/* dummy MPEG audio header */
@@ -178,7 +186,7 @@ static int mp3_write_xing(AVFormatContext *s)
+ 4 // frames/size/toc flags
+ 4 // frames
+ 4 // size
- + VBR_TOC_SIZE // toc
+ + XING_TOC_SIZE // toc
+ 24
;
@@ -188,11 +196,12 @@ static int mp3_write_xing(AVFormatContext *s)
}
avio_wb32(s->pb, header);
+
ffio_fill(s->pb, 0, xing_offset);
- avio_wb32(s->pb, MKBETAG('X', 'i', 'n', 'g'));
- avio_wb32(s->pb, 0x01 | 0x02 | 0x04); // frames/size/toc
+ mp3->xing_offset = avio_tell(s->pb);
+ ffio_wfourcc(s->pb, "Xing");
+ avio_wb32(s->pb, 0x01 | 0x02 | 0x04); // frames / size / TOC
- mp3->frames_offset = avio_tell(s->pb);
mp3->size = c.frame_size;
mp3->want=1;
mp3->seen=0;
@@ -202,8 +211,8 @@ static int mp3_write_xing(AVFormatContext *s)
avio_wb32(s->pb, 0); // size
// toc
- for (i = 0; i < VBR_TOC_SIZE; ++i)
- avio_w8(s->pb, (uint8_t)(255 * i / VBR_TOC_SIZE));
+ for (i = 0; i < XING_TOC_SIZE; ++i)
+ avio_w8(s->pb, (uint8_t)(255 * i / XING_TOC_SIZE));
for (i = 0; i < strlen(vendor); ++i)
avio_w8(s->pb, vendor[i]);
@@ -212,7 +221,6 @@ static int mp3_write_xing(AVFormatContext *s)
avio_wb24(s->pb, FFMAX(codec->delay - 528 - 1, 0)<<12);
ffio_fill(s->pb, 0, c.frame_size - needed);
- avio_flush(s->pb);
return 0;
}
@@ -221,70 +229,63 @@ static int mp3_write_xing(AVFormatContext *s)
* Add a frame to XING data.
* Following lame's "VbrTag.c".
*/
-static void mp3_xing_add_frame(AVFormatContext *s, AVPacket *pkt)
+static void mp3_xing_add_frame(MP3Context *mp3, AVPacket *pkt)
{
- MP3Context *mp3 = s->priv_data;
int i;
- ++mp3->frames;
+ mp3->frames++;
+ mp3->seen++;
mp3->size += pkt->size;
- if (mp3->want == ++mp3->seen) {
+ if (mp3->want == mp3->seen) {
mp3->bag[mp3->pos] = mp3->size;
- if (VBR_NUM_BAGS == ++mp3->pos) {
+ if (XING_NUM_BAGS == ++mp3->pos) {
/* shrink table to half size by throwing away each second bag. */
- for (i = 1; i < VBR_NUM_BAGS; i += 2)
+ for (i = 1; i < XING_NUM_BAGS; i += 2)
mp3->bag[i >> 1] = mp3->bag[i];
/* double wanted amount per bag. */
- mp3->want <<= 1;
+ mp3->want *= 2;
/* adjust current position to half of table size. */
- mp3->pos >>= 1;
+ mp3->pos = XING_NUM_BAGS / 2;
}
mp3->seen = 0;
}
}
-static void mp3_fix_xing(AVFormatContext *s)
+static void mp3_update_xing(AVFormatContext *s)
{
MP3Context *mp3 = s->priv_data;
int i;
- avio_flush(s->pb);
-
/* replace "Xing" identification string with "Info" for CBR files. */
if (!mp3->has_variable_bitrate) {
- int64_t tag_offset = mp3->frames_offset
- - 4 // frames/size/toc flags
- - 4; // xing tag
- avio_seek(s->pb, tag_offset, SEEK_SET);
- avio_wb32(s->pb, MKBETAG('I', 'n', 'f', 'o'));
+ avio_seek(s->pb, mp3->xing_offset, SEEK_SET);
+ ffio_wfourcc(s->pb, "Info");
}
- avio_seek(s->pb, mp3->frames_offset, SEEK_SET);
+ avio_seek(s->pb, mp3->xing_offset + 8, SEEK_SET);
avio_wb32(s->pb, mp3->frames);
avio_wb32(s->pb, mp3->size);
avio_w8(s->pb, 0); // first toc entry has to be zero.
- for (i = 1; i < VBR_TOC_SIZE; ++i) {
- int j = i * mp3->pos / VBR_TOC_SIZE;
+ for (i = 1; i < XING_TOC_SIZE; ++i) {
+ int j = i * mp3->pos / XING_TOC_SIZE;
int seek_point = 256LL * mp3->bag[j] / mp3->size;
avio_w8(s->pb, FFMIN(seek_point, 255));
}
- avio_flush(s->pb);
avio_seek(s->pb, 0, SEEK_END);
}
-static int mp3_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
+static int mp3_write_audio_packet(AVFormatContext *s, AVPacket *pkt)
{
- if (! pkt || ! pkt->data || pkt->size < 4)
- return ff_raw_write_packet(s, pkt);
- else {
- MP3Context *mp3 = s->priv_data;
+ MP3Context *mp3 = s->priv_data;
+
+ if (pkt && pkt->data && pkt->size >= 4) {
MPADecodeHeader c;
int av_unused base;
@@ -292,10 +293,8 @@ static int mp3_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
if (!mp3->initial_bitrate)
mp3->initial_bitrate = c.bit_rate;
- if (!mp3->has_variable_bitrate) {
- if ((c.bit_rate == 0) || (mp3->initial_bitrate != c.bit_rate))
- mp3->has_variable_bitrate = 1;
- }
+ if ((c.bit_rate == 0) || (mp3->initial_bitrate != c.bit_rate))
+ mp3->has_variable_bitrate = 1;
#ifdef FILTER_VBR_HEADERS
/* filter out XING and INFO headers. */
@@ -315,11 +314,11 @@ static int mp3_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
return 0;
#endif
- if (mp3->frames_offset)
- mp3_xing_add_frame(s, pkt);
-
- return ff_raw_write_packet(s, pkt);
+ if (mp3->xing_offset)
+ mp3_xing_add_frame(mp3, pkt);
}
+
+ return ff_raw_write_packet(s, pkt);
}
static int mp3_queue_flush(AVFormatContext *s)
@@ -332,7 +331,7 @@ static int mp3_queue_flush(AVFormatContext *s)
mp3_write_xing(s);
while ((pktl = mp3->queue)) {
- if (write && (ret = mp3_write_packet_internal(s, &pktl->pkt)) < 0)
+ if (write && (ret = mp3_write_audio_packet(s, &pktl->pkt)) < 0)
write = 0;
av_free_packet(&pktl->pkt);
mp3->queue = pktl->next;
@@ -347,26 +346,24 @@ static int mp2_write_trailer(struct AVFormatContext *s)
uint8_t buf[ID3v1_TAG_SIZE];
MP3Context *mp3 = s->priv_data;
- if (mp3 && mp3->pics_to_write) {
+ if (mp3->pics_to_write) {
av_log(s, AV_LOG_WARNING, "No packets were sent for some of the "
"attached pictures.\n");
mp3_queue_flush(s);
}
/* write the id3v1 tag */
- if (mp3 && mp3->write_id3v1 && id3v1_create_tag(s, buf) > 0) {
+ if (mp3->write_id3v1 && id3v1_create_tag(s, buf) > 0) {
avio_write(s->pb, buf, ID3v1_TAG_SIZE);
}
/* write number of frames */
- if (mp3 && mp3->frames_offset) {
- avio_seek(s->pb, mp3->frames_offset, SEEK_SET);
+ if (mp3->xing_offset) {
+ avio_seek(s->pb, mp3->xing_offset+8, SEEK_SET);
avio_wb32(s->pb, s->streams[mp3->audio_stream_idx]->nb_frames);
avio_seek(s->pb, 0, SEEK_END);
}
- avio_flush(s->pb);
-
return 0;
}
@@ -390,7 +387,6 @@ AVOutputFormat ff_mp2_muxer = {
.audio_codec = AV_CODEC_ID_MP2,
.video_codec = AV_CODEC_ID_NONE,
.write_packet = ff_raw_write_packet,
- .write_trailer = mp2_write_trailer,
.flags = AVFMT_NOTIMESTAMPS,
};
#endif
@@ -432,7 +428,7 @@ static int mp3_write_packet(AVFormatContext *s, AVPacket *pkt)
mp3->queue = pktl;
mp3->queue_end = pktl;
} else
- return mp3_write_packet_internal(s, pkt);
+ return mp3_write_audio_packet(s, pkt);
} else {
int ret;
@@ -510,8 +506,8 @@ static int mp3_write_trailer(AVFormatContext *s)
if (ret < 0)
return ret;
- if (mp3->frames_offset)
- mp3_fix_xing(s);
+ if (mp3->xing_offset)
+ mp3_update_xing(s);
return 0;
}
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 3aa2bcf5e2..9608ef4b66 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -2075,8 +2075,6 @@ static int mxf_write_footer(AVFormatContext *s)
}
}
- avio_flush(pb);
-
ff_audio_interleave_close(s);
av_freep(&mxf->index_entries);
diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c
index c24a21a2b8..61a0d281fd 100644
--- a/libavformat/nutenc.c
+++ b/libavformat/nutenc.c
@@ -930,7 +930,6 @@ static int nut_write_trailer(AVFormatContext *s){
put_packet(nut, bc, dyn_bc, 1, INDEX_STARTCODE);
}
- avio_flush(bc);
ff_nut_free_sp(nut);
for(i=0; i<s->nb_streams; i++)
av_freep(&nut->stream[i].keyframe_pts);
diff --git a/libavformat/rmenc.c b/libavformat/rmenc.c
index 6376322d5c..6c05657a07 100644
--- a/libavformat/rmenc.c
+++ b/libavformat/rmenc.c
@@ -460,7 +460,7 @@ static int rm_write_trailer(AVFormatContext *s)
avio_wb32(pb, 0);
avio_wb32(pb, 0);
}
- avio_flush(pb);
+
return 0;
}
diff --git a/libavformat/rsoenc.c b/libavformat/rsoenc.c
index 9f10fd72e9..ee679b68f7 100644
--- a/libavformat/rsoenc.c
+++ b/libavformat/rsoenc.c
@@ -95,8 +95,6 @@ static int rso_write_trailer(AVFormatContext *s)
avio_wb16(pb, coded_file_size);
avio_seek(pb, file_size, SEEK_SET);
- avio_flush(pb);
-
return 0;
}
diff --git a/libavformat/smjpegenc.c b/libavformat/smjpegenc.c
index 6dbaa2358c..6dbc286102 100644
--- a/libavformat/smjpegenc.c
+++ b/libavformat/smjpegenc.c
@@ -130,7 +130,6 @@ static int smjpeg_write_trailer(AVFormatContext *s)
}
avio_wl32(pb, SMJPEG_DONE);
- avio_flush(pb);
return 0;
}
diff --git a/libavformat/swfenc.c b/libavformat/swfenc.c
index 1e9d96c108..4a5be12783 100644
--- a/libavformat/swfenc.c
+++ b/libavformat/swfenc.c
@@ -486,8 +486,6 @@ static int swf_write_trailer(AVFormatContext *s)
put_swf_tag(s, TAG_END);
put_swf_end_tag(s);
- avio_flush(s->pb);
-
/* patch file size and number of frames if not streamed */
if (s->pb->seekable && video_enc) {
file_size = avio_tell(pb);
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 6847091eac..7152401de8 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3056,8 +3056,11 @@ void av_close_input_file(AVFormatContext *s)
void avformat_close_input(AVFormatContext **ps)
{
AVFormatContext *s = *ps;
- AVIOContext *pb = (s->iformat && (s->iformat->flags & AVFMT_NOFILE)) || (s->flags & AVFMT_FLAG_CUSTOM_IO) ?
- NULL : s->pb;
+ AVIOContext *pb = s->pb;
+
+ if ((s->iformat && s->iformat->flags & AVFMT_NOFILE) ||
+ (s->flags & AVFMT_FLAG_CUSTOM_IO))
+ pb = NULL;
flush_packet_queue(s);
@@ -3761,34 +3764,38 @@ int av_write_trailer(AVFormatContext *s)
{
int ret, i;
- for(;;){
+ for (;;) {
AVPacket pkt;
- ret= interleave_packet(s, &pkt, NULL, 1);
- if(ret<0) //FIXME cleanup needed for ret<0 ?
+ ret = interleave_packet(s, &pkt, NULL, 1);
+ if (ret < 0) //FIXME cleanup needed for ret<0 ?
goto fail;
- if(!ret)
+ if (!ret)
break;
- ret= s->oformat->write_packet(s, &pkt);
+ ret = s->oformat->write_packet(s, &pkt);
if (ret >= 0)
s->streams[pkt.stream_index]->nb_frames++;
av_free_packet(&pkt);
- if(ret<0)
+ if (ret < 0)
goto fail;
if(s->pb && s->pb->error)
goto fail;
}
- if(s->oformat->write_trailer)
+ if (s->oformat->write_trailer)
ret = s->oformat->write_trailer(s);
+
+ if (!(s->oformat->flags & AVFMT_NOFILE))
+ avio_flush(s->pb);
+
fail:
if (s->pb)
avio_flush(s->pb);
- if(ret == 0)
+ if (ret == 0)
ret = s->pb ? s->pb->error : 0;
- for(i=0;i<s->nb_streams;i++) {
+ for (i = 0; i < s->nb_streams; i++) {
av_freep(&s->streams[i]->priv_data);
av_freep(&s->streams[i]->index_entries);
}
diff --git a/libavformat/version.h b/libavformat/version.h
index 34cb024d4d..656d3e705c 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -31,7 +31,7 @@
#define LIBAVFORMAT_VERSION_MAJOR 54
#define LIBAVFORMAT_VERSION_MINOR 27
-#define LIBAVFORMAT_VERSION_MICRO 100
+#define LIBAVFORMAT_VERSION_MICRO 101
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 18:50:09 +0000