diff options
Diffstat (limited to 'libavformat/matroskadec.c')
| -rw-r--r-- | libavformat/matroskadec.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 9acfdf5b32..1dc188c946 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -381,6 +381,8 @@ typedef struct MatroskaDemuxContext { /* byte position of the segment inside the stream */ int64_t segment_start; + /* This packet coincides with AVFormatInternal.parse_pkt + * and is not owned by us. */ AVPacket *pkt; /* the packet queue */ @@ -2945,9 +2947,7 @@ static int matroska_read_header(AVFormatContext *s) } ebml_free(ebml_syntax, &ebml); - matroska->pkt = av_packet_alloc(); - if (!matroska->pkt) - return AVERROR(ENOMEM); + matroska->pkt = s->internal->parse_pkt; /* The next thing is a segment. */ pos = avio_tell(matroska->ctx->pb); @@ -3528,7 +3528,6 @@ static int matroska_parse_frame(MatroskaDemuxContext *matroska, if (!pkt_size && !additional_size) goto no_output; - av_packet_unref(pkt); if (!buf) pkt->buf = av_buffer_create(pkt_data, pkt_size + AV_INPUT_BUFFER_PADDING_SIZE, NULL, NULL, 0); @@ -3902,7 +3901,6 @@ static int matroska_read_close(AVFormatContext *s) int n; matroska_clear_queue(matroska); - av_packet_free(&matroska->pkt); for (n = 0; n < matroska->tracks.nb_elem; n++) if (tracks[n].type == MATROSKA_TRACK_TYPE_AUDIO) |