diff options
Diffstat (limited to 'libavcodec/huffyuvdec.c')
| -rw-r--r-- | libavcodec/huffyuvdec.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/libavcodec/huffyuvdec.c b/libavcodec/huffyuvdec.c index 46dcfa8235..0ee7ec3917 100644 --- a/libavcodec/huffyuvdec.c +++ b/libavcodec/huffyuvdec.c @@ -570,35 +570,6 @@ static av_cold int decode_init(AVCodecContext *avctx) return ret; } -#if HAVE_THREADS -static av_cold int decode_init_thread_copy(AVCodecContext *avctx) -{ - HYuvContext *s = avctx->priv_data; - int i, ret; - - s->avctx = avctx; - - if ((ret = ff_huffyuv_alloc_temp(s)) < 0) { - ff_huffyuv_common_end(s); - return ret; - } - - for (i = 0; i < 8; i++) - s->vlc[i].table = NULL; - - if (s->version >= 2) { - if ((ret = read_huffman_tables(s, avctx->extradata + 4, - avctx->extradata_size)) < 0) - return ret; - } else { - if ((ret = read_old_huffman_tables(s)) < 0) - return ret; - } - - return 0; -} -#endif - /** Subset of GET_VLC for use in hand-roller VLC code */ #define VLC_INTERN(dst, table, gb, name, bits, max_depth) \ code = table[index][0]; \ @@ -1302,7 +1273,6 @@ AVCodec ff_huffyuv_decoder = { .decode = decode_frame, .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_FRAME_THREADS, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy), }; #if CONFIG_FFVHUFF_DECODER @@ -1317,7 +1287,6 @@ AVCodec ff_ffvhuff_decoder = { .decode = decode_frame, .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_FRAME_THREADS, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy), }; #endif /* CONFIG_FFVHUFF_DECODER */ @@ -1333,6 +1302,5 @@ AVCodec ff_hymt_decoder = { .decode = decode_frame, .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_FRAME_THREADS, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy), }; #endif /* CONFIG_HYMT_DECODER */ |