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| author | James Almer <jamrial@gmail.com> | 2017-04-04 14:47:09 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-04-04 14:47:09 -0300 |
| commit | 81cc33adc68ef43a6de522042e0b1050b54c9d86 (patch) | |
| tree | 87d723c8aee50797274c864e19590ec3b2fc2d87 /doc/examples | |
| parent | 52bce9a13ddca52921c8a32ffcdd2d97b15d0f4d (diff) | |
| parent | c7ab0eb3050acdd3b8cab2c55fc9c1b2e8610a65 (diff) | |
| download | ffmpeg-81cc33adc68ef43a6de522042e0b1050b54c9d86.tar.gz | |
Merge commit 'c7ab0eb3050acdd3b8cab2c55fc9c1b2e8610a65'
* commit 'c7ab0eb3050acdd3b8cab2c55fc9c1b2e8610a65':
examples/decode_video: allocate the packet dynamically
Merged-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'doc/examples')
| -rw-r--r-- | doc/examples/decode_video.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/doc/examples/decode_video.c b/doc/examples/decode_video.c index 5c1c42c967..613bc5cc88 100644 --- a/doc/examples/decode_video.c +++ b/doc/examples/decode_video.c @@ -92,7 +92,7 @@ int main(int argc, char **argv) uint8_t *data; size_t data_size; int ret; - AVPacket avpkt; + AVPacket *pkt; if (argc <= 2) { fprintf(stderr, "Usage: %s <input file> <output file>\n", argv[0]); @@ -103,7 +103,9 @@ int main(int argc, char **argv) avcodec_register_all(); - av_init_packet(&avpkt); + pkt = av_packet_alloc(); + if (!pkt) + exit(1); /* set end of buffer to 0 (this ensures that no overreading happens for damaged MPEG streams) */ memset(inbuf + INBUF_SIZE, 0, AV_INPUT_BUFFER_PADDING_SIZE); @@ -158,7 +160,7 @@ int main(int argc, char **argv) /* use the parser to split the data into frames */ data = inbuf; while (data_size > 0) { - ret = av_parser_parse2(parser, c, &avpkt.data, &avpkt.size, + ret = av_parser_parse2(parser, c, &pkt->data, &pkt->size, data, data_size, AV_NOPTS_VALUE, AV_NOPTS_VALUE, 0); if (ret < 0) { fprintf(stderr, "Error while parsing\n"); @@ -167,10 +169,10 @@ int main(int argc, char **argv) data += ret; data_size -= ret; - if (avpkt.size) - decode(c, frame, &avpkt, outfilename); - } - } + if (pkt->size) + decode(c, frame, pkt, outfilename); + } + } /* flush the decoder */ decode(c, frame, NULL, outfilename); @@ -180,6 +182,7 @@ int main(int argc, char **argv) av_parser_close(parser); avcodec_free_context(&c); av_frame_free(&frame); + av_packet_free(&pkt); return 0; } |