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Merge commit '8229eff4b7a98ae5d85bb75f3bb072781b4a8ebe'

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* commit '8229eff4b7a98ae5d85bb75f3bb072781b4a8ebe':
  h2645_parse: add a function for uninitializing the packet

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2016-04-26 14:01:45 +01:00
commit 8e73574d4f
4 changed files with 17 additions and 12 deletions
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10
libavcodec/h2645_parse.c
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@ -295,3 +295,13 @@ int ff_h2645_packet_split(H2645Packet *pkt, const uint8_t *buf, int length,
return 0;
}
void ff_h2645_packet_uninit(H2645Packet *pkt)
{
int i;
for (i = 0; i < pkt->nals_allocated; i++) {
av_freep(&pkt->nals[i].rbsp_buffer);
av_freep(&pkt->nals[i].skipped_bytes_pos);
}
av_freep(&pkt->nals);
pkt->nals_allocated = 0;
}

5
libavcodec/h2645_parse.h
View File

@ -65,4 +65,9 @@ int ff_h2645_extract_rbsp(const uint8_t *src, int length,
int ff_h2645_packet_split(H2645Packet *pkt, const uint8_t *buf, int length,
AVCodecContext *avctx, int is_nalff, int nal_length_size);
/**
* Free all the allocated memory in the packet.
*/
void ff_h2645_packet_uninit(H2645Packet *pkt);
#endif /* AVCODEC_H2645_PARSE_H */

7
libavcodec/hevc.c
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@ -3111,12 +3111,7 @@ static av_cold int hevc_decode_free(AVCodecContext *avctx)
s->HEVClc = NULL;
av_freep(&s->HEVClcList[0]);
for (i = 0; i < s->pkt.nals_allocated; i++) {
av_freep(&s->pkt.nals[i].rbsp_buffer);
av_freep(&s->pkt.nals[i].skipped_bytes_pos);
}
av_freep(&s->pkt.nals);
s->pkt.nals_allocated = 0;
ff_h2645_packet_uninit(&s->pkt);
return 0;
}

7
libavcodec/hevc_parser.c
View File

@ -472,12 +472,7 @@ static void hevc_parser_close(AVCodecParserContext *s)
ctx->ps.sps = NULL;
for (i = 0; i < ctx->pkt.nals_allocated; i++) {
av_freep(&ctx->pkt.nals[i].rbsp_buffer);
av_freep(&ctx->pkt.nals[i].skipped_bytes_pos);
}
av_freep(&ctx->pkt.nals);
ctx->pkt.nals_allocated = 0;
ff_h2645_packet_uninit(&ctx->pkt);
av_freep(&ctx->pc.buffer);
}