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Add some debug logging

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Originally committed as revision 10343 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
David Conrad 2007-09-05 00:24:17 +00:00
parent 7332adddae
commit c1f5aa2186
1 changed files with 4 additions and 0 deletions
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4
libavformat/matroskaenc.c
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@ -601,6 +601,8 @@ static void mkv_write_block(AVFormatContext *s, unsigned int blockid, AVPacket *
MatroskaMuxContext *mkv = s->priv_data; MatroskaMuxContext *mkv = s->priv_data;
ByteIOContext *pb = &s->pb; ByteIOContext *pb = &s->pb;
av_log(s, AV_LOG_DEBUG, "Writing block at offset %llu, size %d, pts %lld, dts %lld, duration %d, flags %d\n",
url_ftell(pb), pkt->size, pkt->pts, pkt->dts, pkt->duration, flags);
put_ebml_id(pb, blockid); put_ebml_id(pb, blockid);
put_ebml_size(pb, pkt->size + 4, 0); put_ebml_size(pb, pkt->size + 4, 0);
put_byte(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126 put_byte(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126
@ -618,6 +620,7 @@ static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt)
// start a new cluster every 5 MB or 5 sec // start a new cluster every 5 MB or 5 sec
if (url_ftell(pb) > mkv->cluster + 5*1024*1024 || pkt->pts > mkv->cluster_pts + 5000) { if (url_ftell(pb) > mkv->cluster + 5*1024*1024 || pkt->pts > mkv->cluster_pts + 5000) {
av_log(s, AV_LOG_DEBUG, "Starting new cluster at offset %llu bytes, pts %llu\n", url_ftell(pb), pkt->pts);
end_ebml_master(pb, mkv->cluster); end_ebml_master(pb, mkv->cluster);
if (mkv_add_seekhead_entry(mkv->cluster_seekhead, MATROSKA_ID_CLUSTER, url_ftell(pb)) < 0) if (mkv_add_seekhead_entry(mkv->cluster_seekhead, MATROSKA_ID_CLUSTER, url_ftell(pb)) < 0)
@ -663,6 +666,7 @@ static int mkv_write_trailer(AVFormatContext *s)
mkv_write_seekhead(pb, mkv->main_seekhead); mkv_write_seekhead(pb, mkv->main_seekhead);
// update the duration // update the duration
av_log(s, AV_LOG_DEBUG, "end duration = %llu\n", mkv->duration);
currentpos = url_ftell(pb); currentpos = url_ftell(pb);
url_fseek(pb, mkv->duration_offset, SEEK_SET); url_fseek(pb, mkv->duration_offset, SEEK_SET);
put_ebml_float(pb, MATROSKA_ID_DURATION, mkv->duration); put_ebml_float(pb, MATROSKA_ID_DURATION, mkv->duration);