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[external/libhevc] Align pic_width_in_luma_samples and pic_width_in_luma_samples to 8

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Spec mandates these to be multiples of min_cb_size.
Bug fix: 22278703

Change-Id: I17f0c2242519a9277598b8fb5b05717e1ce7469b
(cherry picked from commit dde3d8a3c7638dcc024ce25fdab420703a53f16b)
This commit is contained in:
Firefly
2015-07-31 14:24:48 +05:30
committed by djw
parent 9c455846b0
commit 667bc5c161
1 changed files with 6 additions and 0 deletions
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6
external/libhevc/decoder/ihevcd_parse_headers.c vendored
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@ -1257,6 +1257,12 @@ IHEVCD_ERROR_T ihevcd_parse_sps(codec_t *ps_codec)
if((0 >= ps_sps->i2_pic_width_in_luma_samples) || (0 >= ps_sps->i2_pic_height_in_luma_samples))
return IHEVCD_INVALID_PARAMETER;
/* i2_pic_width_in_luma_samples and i2_pic_height_in_luma_samples
should be multiples of min_cb_size. Here these are aligned to 8,
i.e. smallest CB size */
ps_sps->i2_pic_width_in_luma_samples = ALIGN8(ps_sps->i2_pic_width_in_luma_samples);
ps_sps->i2_pic_height_in_luma_samples = ALIGN8(ps_sps->i2_pic_height_in_luma_samples);
if((ps_sps->i2_pic_width_in_luma_samples > ps_codec->i4_max_wd) ||
(ps_sps->i2_pic_width_in_luma_samples * ps_sps->i2_pic_height_in_luma_samples >
ps_codec->i4_max_wd * ps_codec->i4_max_ht) ||