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Code Issues Releases Activity

mpegvideo: move encode-only parts of common_end() to encode_end()

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This commit is contained in:
Anton Khirnov 2013-11-30 11:50:09 +01:00
parent d0d111d059
commit 0b0a7a751d
3 changed files with 24 additions and 22 deletions
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31
libavcodec/mpegvideo.c
View File

@ -280,7 +280,7 @@ static int alloc_frame_buffer(MpegEncContext *s, Picture *pic)
return 0;
}
static void free_picture_tables(Picture *pic)
void ff_free_picture_tables(Picture *pic)
{
int i;
@ -409,7 +409,7 @@ int ff_alloc_picture(MpegEncContext *s, Picture *pic, int shared)
fail:
av_log(s->avctx, AV_LOG_ERROR, "Error allocating a picture.\n");
ff_mpeg_unref_picture(s, pic);
free_picture_tables(pic);
ff_free_picture_tables(pic);
return AVERROR(ENOMEM);
}
@ -433,7 +433,7 @@ void ff_mpeg_unref_picture(MpegEncContext *s, Picture *pic)
av_buffer_unref(&pic->hwaccel_priv_buf);
if (pic->needs_realloc)
free_picture_tables(pic);
ff_free_picture_tables(pic);
memset((uint8_t*)pic + off, 0, sizeof(*pic) - off);
}
@ -449,7 +449,7 @@ do {\
av_buffer_unref(&dst->table);\
dst->table = av_buffer_ref(src->table);\
if (!dst->table) {\
free_picture_tables(dst);\
ff_free_picture_tables(dst);\
return AVERROR(ENOMEM);\
}\
}\
@ -1233,32 +1233,19 @@ void ff_MPV_common_end(MpegEncContext *s)
av_freep(&s->bitstream_buffer);
s->allocated_bitstream_buffer_size = 0;
av_freep(&s->avctx->stats_out);
av_freep(&s->ac_stats);
av_freep(&s->q_intra_matrix);
av_freep(&s->q_inter_matrix);
av_freep(&s->q_intra_matrix16);
av_freep(&s->q_inter_matrix16);
av_freep(&s->input_picture);
av_freep(&s->reordered_input_picture);
av_freep(&s->dct_offset);
if (s->picture) {
for (i = 0; i < MAX_PICTURE_COUNT; i++) {
free_picture_tables(&s->picture[i]);
ff_free_picture_tables(&s->picture[i]);
ff_mpeg_unref_picture(s, &s->picture[i]);
}
}
av_freep(&s->picture);
free_picture_tables(&s->last_picture);
ff_free_picture_tables(&s->last_picture);
ff_mpeg_unref_picture(s, &s->last_picture);
free_picture_tables(&s->current_picture);
ff_free_picture_tables(&s->current_picture);
ff_mpeg_unref_picture(s, &s->current_picture);
free_picture_tables(&s->next_picture);
ff_free_picture_tables(&s->next_picture);
ff_mpeg_unref_picture(s, &s->next_picture);
free_picture_tables(&s->new_picture);
ff_mpeg_unref_picture(s, &s->new_picture);
free_context_frame(s);
@ -1409,7 +1396,7 @@ int ff_find_unused_picture(MpegEncContext *s, int shared)
if (ret >= 0 && ret < MAX_PICTURE_COUNT) {
if (s->picture[ret].needs_realloc) {
s->picture[ret].needs_realloc = 0;
free_picture_tables(&s->picture[ret]);
ff_free_picture_tables(&s->picture[ret]);
ff_mpeg_unref_picture(s, &s->picture[ret]);
avcodec_get_frame_defaults(&s->picture[ret].f);
}

1
libavcodec/mpegvideo.h
View File

@ -927,5 +927,6 @@ void ff_wmv2_encode_mb(MpegEncContext * s,
int ff_mpeg_ref_picture(MpegEncContext *s, Picture *dst, Picture *src);
void ff_mpeg_unref_picture(MpegEncContext *s, Picture *picture);
void ff_free_picture_tables(Picture *pic);
#endif /* AVCODEC_MPEGVIDEO_H */

14
libavcodec/mpegvideo_enc.c
View File

@ -847,6 +847,20 @@ av_cold int ff_MPV_encode_end(AVCodecContext *avctx)
for (i = 0; i < FF_ARRAY_ELEMS(s->tmp_frames); i++)
av_frame_free(&s->tmp_frames[i]);
ff_free_picture_tables(&s->new_picture);
ff_mpeg_unref_picture(s, &s->new_picture);
av_freep(&s->avctx->stats_out);
av_freep(&s->ac_stats);
av_freep(&s->q_intra_matrix);
av_freep(&s->q_inter_matrix);
av_freep(&s->q_intra_matrix16);
av_freep(&s->q_inter_matrix16);
av_freep(&s->input_picture);
av_freep(&s->reordered_input_picture);
av_freep(&s->dct_offset);
return 0;
}