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BITSTREAM - RESTORING BILINEAR INTERPOLATION FILTER SUPPORT

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Adding appropriate test vector vp90-2-06-bilinear.webm.

Change-Id: Ia3bbf57318e0cc61a1b724fe751e3f9c7e11b337
This commit is contained in:
Dmitry Kovalev 2013-10-02 18:04:12 -07:00
parent 43e979db3b
commit 68a3e4a888
5 changed files with 8 additions and 3 deletions
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2
test/test-data.sha1
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@ -524,6 +524,8 @@ b6524e4084d15b5d0caaa3d3d1368db30cbee69c vp90-2-03-deltaq.webm
65f45ec9a55537aac76104818278e0978f94a678 vp90-2-03-deltaq.webm.md5
4dbb87494c7f565ffc266c98d17d0d8c7a5c5aba vp90-2-05-resize.ivf
7f6d8879336239a43dbb6c9f13178cb11cf7ed09 vp90-2-05-resize.ivf.md5
bf61ddc1f716eba58d4c9837d4e91031d9ce4ffe vp90-2-06-bilinear.webm
f6235f937552e11d8eb331ec55da6b3aa596b9ac vp90-2-06-bilinear.webm.md5
495256cfd123fe777b2c0406862ed8468a1f4677 vp91-2-04-yv444.webm
65e3a7ffef61ab340d9140f335ecc49125970c2c vp91-2-04-yv444.webm.md5

2
test/test.mk
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@ -633,5 +633,7 @@ LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-deltaq.webm
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-deltaq.webm.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-05-resize.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-05-resize.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-06-bilinear.webm
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-06-bilinear.webm.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm.md5

2
test/test_vector_test.cc
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@ -160,7 +160,7 @@ const char *kVP9TestVectors[] = {
"vp90-2-03-size-226x202.webm", "vp90-2-03-size-226x208.webm",
"vp90-2-03-size-226x210.webm", "vp90-2-03-size-226x224.webm",
"vp90-2-03-size-226x226.webm", "vp90-2-03-deltaq.webm",
"vp90-2-05-resize.ivf",
"vp90-2-05-resize.ivf", "vp90-2-06-bilinear.webm",
#if CONFIG_NON420
"vp91-2-04-yv444.webm"
#endif

3
vp9/decoder/vp9_decodframe.c
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@ -503,7 +503,8 @@ static INTERPOLATIONFILTERTYPE read_interp_filter_type(
struct vp9_read_bit_buffer *rb) {
const INTERPOLATIONFILTERTYPE literal_to_type[] = { EIGHTTAP_SMOOTH,
EIGHTTAP,
EIGHTTAP_SHARP };
EIGHTTAP_SHARP,
BILINEAR };
return vp9_rb_read_bit(rb) ? SWITCHABLE
: literal_to_type[vp9_rb_read_literal(rb, 2)];
}

2
vp9/encoder/vp9_bitstream.c
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@ -1152,7 +1152,7 @@ static void encode_txfm_probs(VP9_COMP *cpi, vp9_writer *w) {
static void write_interp_filter_type(INTERPOLATIONFILTERTYPE type,
struct vp9_write_bit_buffer *wb) {
const int type_to_literal[] = { 1, 0, 2 };
const int type_to_literal[] = { 1, 0, 2, 3 };
vp9_wb_write_bit(wb, type == SWITCHABLE);
if (type != SWITCHABLE)