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| author | Anton Khirnov <anton@khirnov.net> | 2016-10-19 21:56:22 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-11-23 13:10:05 +0100 |
| commit | 9a38184a143a1560814b084aebe628f8df46e666 (patch) | |
| tree | 7be75777471fb231c8feedb3ddcec53980ee8928 | |
| parent | 45a1ce2ff7688656aacd53c27de5815a7ec13afe (diff) | |
| download | ffmpeg-9a38184a143a1560814b084aebe628f8df46e666.tar.gz | |
examples/decode_audio: allocate the packet dynamically
AVPackets on stack are discouraged now.
| -rw-r--r-- | doc/examples/decode_audio.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/examples/decode_audio.c b/doc/examples/decode_audio.c index c00d4888b2..e7b27d3ada 100644 --- a/doc/examples/decode_audio.c +++ b/doc/examples/decode_audio.c @@ -97,7 +97,7 @@ int main(int argc, char **argv) uint8_t inbuf[AUDIO_INBUF_SIZE + AV_INPUT_BUFFER_PADDING_SIZE]; uint8_t *data; size_t data_size; - AVPacket avpkt; + AVPacket *pkt; AVFrame *decoded_frame = NULL; if (argc <= 2) { @@ -110,7 +110,7 @@ int main(int argc, char **argv) /* register all the codecs */ avcodec_register_all(); - av_init_packet(&avpkt); + pkt = av_packet_alloc(); /* find the MPEG audio decoder */ codec = avcodec_find_decoder(AV_CODEC_ID_MP2); @@ -156,7 +156,7 @@ int main(int argc, char **argv) } } - 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) { @@ -166,8 +166,8 @@ int main(int argc, char **argv) data += ret; data_size -= ret; - if (avpkt.size) - decode(c, &avpkt, decoded_frame, outfile); + if (pkt->size) + decode(c, pkt, decoded_frame, outfile); if (data_size < AUDIO_REFILL_THRESH) { memmove(inbuf, data, data_size); @@ -185,6 +185,7 @@ int main(int argc, char **argv) avcodec_free_context(&c); av_parser_close(parser); av_frame_free(&decoded_frame); + av_packet_free(&pkt); return 0; } |