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Merge commit '48d0fd2d62a476e1db9298163f1fc0abae26cc67'

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* commit '48d0fd2d62a476e1db9298163f1fc0abae26cc67':
  h264: merge common_init() into ff_h264_decode_init.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-21 12:34:59 +01:00
commit 137df692fc
1 changed files with 26 additions and 31 deletions
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57
libavcodec/h264.c
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@ -1401,36 +1401,6 @@ fail:
static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
int parse_extradata);
static av_cold void common_init(H264Context *h)
{
h->width = h->avctx->width;
h->height = h->avctx->height;
h->bit_depth_luma = 8;
h->chroma_format_idc = 1;
h->avctx->bits_per_raw_sample = 8;
h->cur_chroma_format_idc = 1;
ff_h264dsp_init(&h->h264dsp, 8, 1);
av_assert0(h->sps.bit_depth_chroma == 0);
ff_h264chroma_init(&h->h264chroma, h->sps.bit_depth_chroma);
ff_h264qpel_init(&h->h264qpel, 8);
ff_h264_pred_init(&h->hpc, h->avctx->codec_id, 8, 1);
h->dequant_coeff_pps = -1;
if (CONFIG_ERROR_RESILIENCE) {
/* needed so that IDCT permutation is known early */
ff_dsputil_init(&h->dsp, h->avctx);
}
ff_videodsp_init(&h->vdsp, 8);
memset(h->pps.scaling_matrix4, 16, 6 * 16 * sizeof(uint8_t));
memset(h->pps.scaling_matrix8, 16, 2 * 64 * sizeof(uint8_t));
}
int ff_h264_decode_extradata(H264Context *h, const uint8_t *buf, int size)
{
AVCodecContext *avctx = h->avctx;
@ -1494,7 +1464,32 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
int i;
h->avctx = avctx;
common_init(h);
h->width = h->avctx->width;
h->height = h->avctx->height;
h->bit_depth_luma = 8;
h->chroma_format_idc = 1;
h->avctx->bits_per_raw_sample = 8;
h->cur_chroma_format_idc = 1;
ff_h264dsp_init(&h->h264dsp, 8, 1);
av_assert0(h->sps.bit_depth_chroma == 0);
ff_h264chroma_init(&h->h264chroma, h->sps.bit_depth_chroma);
ff_h264qpel_init(&h->h264qpel, 8);
ff_h264_pred_init(&h->hpc, h->avctx->codec_id, 8, 1);
h->dequant_coeff_pps = -1;
if (CONFIG_ERROR_RESILIENCE) {
/* needed so that IDCT permutation is known early */
ff_dsputil_init(&h->dsp, h->avctx);
}
ff_videodsp_init(&h->vdsp, 8);
memset(h->pps.scaling_matrix4, 16, 6 * 16 * sizeof(uint8_t));
memset(h->pps.scaling_matrix8, 16, 2 * 64 * sizeof(uint8_t));
h->picture_structure = PICT_FRAME;
h->slice_context_count = 1;