flac_read_timestamp() applied av_init_packet() to a packet (which
initializes all fields of the packet except for data and size) and then
went on to use only the data and size fields. In other words: Said
packet can be removed and replaced by an uint8_t * and an int.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libavformat/flacdec.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c
index 8394e47483..cb516fb1f3 100644
--- a/libavformat/flacdec.c
+++ b/libavformat/flacdec.c
@@ -259,7 +259,7 @@ static int flac_probe(const AVProbeData *p)
static av_unused int64_t flac_read_timestamp(AVFormatContext *s, int
stream_index,
int64_t *ppos, int64_t pos_limit)
{
- AVPacket pkt, out_pkt;
+ AVPacket pkt;
AVStream *st = s->streams[stream_index];
AVCodecParserContext *parser;
int ret;
@@ -276,6 +276,9 @@ static av_unused int64_t
flac_read_timestamp(AVFormatContext *s, int stream_inde
parser->flags |= PARSER_FLAG_USE_CODEC_TS;
for (;;){
+ uint8_t *data;
+ int size;
+
ret = ff_raw_read_partial_packet(s, &pkt);
if (ret < 0){
if (ret == AVERROR(EAGAIN))
@@ -285,14 +288,12 @@ static av_unused int64_t
flac_read_timestamp(AVFormatContext *s, int stream_inde
av_assert1(!pkt.size);
}
}
- av_init_packet(&out_pkt);
av_parser_parse2(parser, st->internal->avctx,
- &out_pkt.data, &out_pkt.size, pkt.data, pkt.size,
+ &data, &size, pkt.data, pkt.size,
pkt.pts, pkt.dts, *ppos);
av_packet_unref(&pkt);
- if (out_pkt.size){
- int size = out_pkt.size;
+ if (size) {
if (parser->pts != AV_NOPTS_VALUE){
// seeking may not have started from beginning of a frame
// calculate frame start position from next frame backwards
--
2.21.0
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