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Fix VP8 border replication for very small image

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Also added a test vector for this issue.

Change-Id: I8a8654f9d33b27afd53c295f1ea44d198550d067
This commit is contained in:
Yaowu Xu 2013-12-03 08:38:30 -08:00
parent e237b7dea3
commit a0f77f6acb
4 changed files with 7 additions and 11 deletions
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2
test/test-data.sha1
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@ -61,6 +61,7 @@ c87599cbecd72d4cd4f7ace3313b7a6bc6eb8163 vp80-05-sharpness-1438.ivf
aff51d865c2621b60510459244ea83e958e4baed vp80-05-sharpness-1439.ivf
da386e72b19b5485a6af199c5eb60ef25e510dd1 vp80-05-sharpness-1440.ivf
6759a095203d96ccd267ce09b1b050b8cc4c2f1f vp80-05-sharpness-1443.ivf
b95d3cc1d0df991e63e150a801710a72f20d9ba0 vp80-06-smallsize.ivf
db55ec7fd02c864ba996ff060b25b1e08611330b vp80-00-comprehensive-001.ivf.md5
29db0ad011cba1e45f856d5623cd38dac3e3bf19 vp80-00-comprehensive-002.ivf.md5
e84f258f69e173e7d68f8f8c037a0a3766902182 vp80-00-comprehensive-003.ivf.md5
@ -122,6 +123,7 @@ f95eb6214571434f1f73ab7833b9ccdf47588020 vp80-03-segmentation-1437.ivf.md5
086c56378df81b6cee264d7540a7b8f2b405c7a4 vp80-05-sharpness-1439.ivf.md5
d32dc2c4165eb266ea4c23c14a45459b363def32 vp80-05-sharpness-1440.ivf.md5
8c69dc3d8e563f56ffab5ad1e400d9e689dd23df vp80-05-sharpness-1443.ivf.md5
d6f246df012c241b5fa6c1345019a3703d85c419 vp80-06-smallsize.ivf.md5
ce881e567fe1d0fbcb2d3e9e6281a1a8d74d82e0 vp90-2-00-quantizer-00.webm
ac5eda33407d0521c7afca43a63fd305c0cd9d13 vp90-2-00-quantizer-00.webm.md5
2ca0463f2cfb93d25d7dded174db70b7cb87cb48 vp90-2-00-quantizer-01.webm

2
test/test.mk
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@ -175,6 +175,7 @@ LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-06-smallsize.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-001.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-002.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-003.ivf.md5
@ -236,6 +237,7 @@ LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-06-smallsize.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-00.webm
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-00.webm.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-01.webm

3
test/test_vector_test.cc
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@ -55,7 +55,8 @@ const char *kVP8TestVectors[] = {
"vp80-05-sharpness-1430.ivf", "vp80-05-sharpness-1431.ivf",
"vp80-05-sharpness-1433.ivf", "vp80-05-sharpness-1434.ivf",
"vp80-05-sharpness-1438.ivf", "vp80-05-sharpness-1439.ivf",
"vp80-05-sharpness-1440.ivf", "vp80-05-sharpness-1443.ivf"
"vp80-05-sharpness-1440.ivf", "vp80-05-sharpness-1443.ivf",
"vp80-06-smallsize.ivf"
};
#endif
#if CONFIG_VP9_DECODER

11
vp8/decoder/decodframe.c
View File

@ -680,7 +680,6 @@ static void decode_mb_rows(VP8D_COMP *pbi)
vp8_loop_filter_row_simple(pc, lf_mic, mb_row-1,
recon_y_stride, recon_uv_stride,
lf_dst[0], lf_dst[1], lf_dst[2]);
if(mb_row > 1)
{
yv12_extend_frame_left_right_c(yv12_fb_new,
@ -691,10 +690,6 @@ static void decode_mb_rows(VP8D_COMP *pbi)
eb_dst[0] += recon_y_stride * 16;
eb_dst[1] += recon_uv_stride * 8;
eb_dst[2] += recon_uv_stride * 8;
if(mb_row == 2)
yv12_extend_frame_top_c(yv12_fb_new);
}
lf_dst[0] += recon_y_stride * 16;
@ -713,13 +708,9 @@ static void decode_mb_rows(VP8D_COMP *pbi)
eb_dst[0],
eb_dst[1],
eb_dst[2]);
eb_dst[0] += recon_y_stride * 16;
eb_dst[1] += recon_uv_stride * 8;
eb_dst[2] += recon_uv_stride * 8;
if(mb_row == 1)
yv12_extend_frame_top_c(yv12_fb_new);
}
}
}
@ -747,7 +738,7 @@ static void decode_mb_rows(VP8D_COMP *pbi)
eb_dst[0],
eb_dst[1],
eb_dst[2]);
yv12_extend_frame_top_c(yv12_fb_new);
yv12_extend_frame_bottom_c(yv12_fb_new);
}