[meta-intel] [PATCH] libyami: Fix build with musl/clang

Wold, Saul saul.wold at intel.com
Mon Aug 14 07:21:26 PDT 2017


On Fri, 2017-08-11 at 21:17 -0700, Khem Raj wrote:
> These patches are interesting from upstreaming point of view as well
> 
Khem,

If they are good for Upstream, are you submitting them upstream, can
you add Upstream-Status: ... to these patches please so we can track
them

Sau!


> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
>  ...01-bitWriter.cpp-Delete-unused-CACHEBYTES.patch |  25 ++++
>  .../0002-typecast-index-from-size_t-to-int.patch   |  40 +++++++
>  ...-invalid-offsetof-to-compiler-commandline.patch |  27 +++++
>  .../0004-Typecast-POWER32SUB2-to-uint8_t.patch     |  31 +++++
>  ...-move-c-definitions-out-of-extern-C-block.patch | 128
> +++++++++++++++++++++
>  ...pace-conflicts-by-adding-explicit-using-n.patch |  39 +++++++
>  .../libyami/0007-Delete-unused-variables.patch     |  34 ++++++
>  ...alUnit-is-declared-in-different-namespace.patch |  29 +++++
>  .../libyami/libyami/0009-Fix-clang-warnings.patch  |  35 ++++++
>  common/recipes-multimedia/libyami/libyami_1.2.0.bb |  12 +-
>  10 files changed, 399 insertions(+), 1 deletion(-)
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0001-
> bitWriter.cpp-Delete-unused-CACHEBYTES.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0002-
> typecast-index-from-size_t-to-int.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0003-
> Add-Wno-invalid-offsetof-to-compiler-commandline.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0004-
> Typecast-POWER32SUB2-to-uint8_t.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0005-
> move-c-definitions-out-of-extern-C-block.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0006-
> Avoid-namespace-conflicts-by-adding-explicit-using-n.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0007-
> Delete-unused-variables.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0008-
> NalUnit-is-declared-in-different-namespace.patch
>  create mode 100644 common/recipes-multimedia/libyami/libyami/0009-
> Fix-clang-warnings.patch
> 
> diff --git a/common/recipes-multimedia/libyami/libyami/0001-
> bitWriter.cpp-Delete-unused-CACHEBYTES.patch b/common/recipes-
> multimedia/libyami/libyami/0001-bitWriter.cpp-Delete-unused-
> CACHEBYTES.patch
> new file mode 100644
> index 0000000..5109166
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0001-bitWriter.cpp-
> Delete-unused-CACHEBYTES.patch
> @@ -0,0 +1,25 @@
> +From 294874b610a5b8af9b736b3afc938010af58785e Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 17:15:45 -0700
> +Subject: [PATCH 1/9] bitWriter.cpp: Delete unused CACHEBYTES
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + codecparsers/bitWriter.cpp | 1 -
> + 1 file changed, 1 deletion(-)
> +
> +diff --git a/codecparsers/bitWriter.cpp b/codecparsers/bitWriter.cpp
> +index 9bcb14d..08469bf 100644
> +--- a/codecparsers/bitWriter.cpp
> ++++ b/codecparsers/bitWriter.cpp
> +@@ -24,7 +24,6 @@
>> + namespace YamiParser {
>> +-const uint32_t CACHEBYTES = sizeof(unsigned long int);
> + const uint32_t CACHEBITS = sizeof(unsigned long int) * 8;
>> + // clip to keep lowest n bits
> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0002-typecast-
> index-from-size_t-to-int.patch b/common/recipes-
> multimedia/libyami/libyami/0002-typecast-index-from-size_t-to-
> int.patch
> new file mode 100644
> index 0000000..eef2878
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0002-typecast-index-
> from-size_t-to-int.patch
> @@ -0,0 +1,40 @@
> +From 88fa048e22ad00b04054b8a64df53bd440e01537 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 17:29:02 -0700
> +Subject: [PATCH 2/9] typecast index from size_t to int
> +
> +size_t is not consistent across architectures e.g. on arm its
> unsigned int
> +
> +Fixes
> +error: comparison of unsigned expression < 0 is always false [-
> Werror,-Wtautological-compare]
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + codecparsers/jpegParser.cpp | 4 ++--
> + 1 file changed, 2 insertions(+), 2 deletions(-)
> +
> +diff --git a/codecparsers/jpegParser.cpp
> b/codecparsers/jpegParser.cpp
> +index 2217028..6da5c36 100644
> +--- a/codecparsers/jpegParser.cpp
> ++++ b/codecparsers/jpegParser.cpp
> +@@ -639,7 +639,7 @@ bool Parser::parseDAC()
>> +         length -= 2;
>> +-        if (index < 0 || index >= (2 * NUM_ARITH_TBLS)) {
> ++        if ((int)index < 0 || index >= (2 * NUM_ARITH_TBLS)) {
> +             ERROR("Invalid DAC Index");
> +             return false;
> +         }
> +@@ -747,7 +747,7 @@ bool Parser::parseDHT()
> +             huffTables = &m_dcHuffTables;
> +         }
>> +-        if (index < 0 || index >= NUM_HUFF_TBLS) {
> ++        if ((int)index < 0 || index >= NUM_HUFF_TBLS) {
> +             ERROR("Bad Huff Table Index");
> +             return false;
> +         }
> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0003-Add-Wno-
> invalid-offsetof-to-compiler-commandline.patch b/common/recipes-
> multimedia/libyami/libyami/0003-Add-Wno-invalid-offsetof-to-compiler-
> commandline.patch
> new file mode 100644
> index 0000000..ae2dd9b
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0003-Add-Wno-invalid-
> offsetof-to-compiler-commandline.patch
> @@ -0,0 +1,27 @@
> +From 533d63287e9dd8f269b137c18fbe6c19206c8668 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 17:49:43 -0700
> +Subject: [PATCH 3/9] Add -Wno-invalid-offsetof to compiler
> commandline
> +
> +clang++ is fussy about offsetof on non-POD types
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + codecparsers/Makefile.am | 1 +
> + 1 file changed, 1 insertion(+)
> +
> +diff --git a/codecparsers/Makefile.am b/codecparsers/Makefile.am
> +index 720bf81..d9226b3 100644
> +--- a/codecparsers/Makefile.am
> ++++ b/codecparsers/Makefile.am
> +@@ -118,6 +118,7 @@ libyami_codecparser_cppflags = \
> + 	-Dvp8dx_start_decode=libyami_vp8dx_start_decode \
> + 	-Dvp8dx_bool_decoder_fill=libyami_vp8dx_bool_decoder_fill \
> + 	-I$(top_srcdir)/interface \
> ++	-Wno-invalid-offsetof \
> + 	$(extra_includes) \
> + 	$(NULL)
>> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0004-Typecast-
> POWER32SUB2-to-uint8_t.patch b/common/recipes-
> multimedia/libyami/libyami/0004-Typecast-POWER32SUB2-to-uint8_t.patch
> new file mode 100644
> index 0000000..f4ea6dc
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0004-Typecast-
> POWER32SUB2-to-uint8_t.patch
> @@ -0,0 +1,31 @@
> +From d9c831ee38da4551396fad5cd53c3dfc0e5e0cf8 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 17:57:34 -0700
> +Subject: [PATCH 4/9] Typecast POWER32SUB2 to uint8_t
> +
> +Fixes
> +
> +h265Parser.cpp:1064:5: error: comparison of constant 4294967294 with
> expression
> +of type 'uint8_t' (aka 'unsigned char') is always false [-Werror,-
> Wtautological-constant-out-of-range-compare]
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + codecparsers/h265Parser.cpp | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/codecparsers/h265Parser.cpp
> b/codecparsers/h265Parser.cpp
> +index 0dea3a6..c6cded2 100644
> +--- a/codecparsers/h265Parser.cpp
> ++++ b/codecparsers/h265Parser.cpp
> +@@ -125,7 +125,7 @@ namespace H265 {
> +                                                                    
>                                               \
> +             CHECK_READ_UE(var->var##_max_num_reorder_pics[i], 0,
> var->var##_max_dec_pic_buffering_minus1[i]);    \
> +                                                                    
>                                               \
> +-            CHECK_READ_UE(var->var##_max_latency_increase_plus1[i], 
> 0, POWER32SUB2);                             \
> ++            CHECK_READ_UE(var->var##_max_latency_increase_plus1[i], 
> 0, (uint8_t)POWER32SUB2);                             \
> +         }                                                          
>                                               \
> +     }
>> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0005-move-c-
> definitions-out-of-extern-C-block.patch b/common/recipes-
> multimedia/libyami/libyami/0005-move-c-definitions-out-of-extern-C-
> block.patch
> new file mode 100644
> index 0000000..4f084bf
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0005-move-c-
> definitions-out-of-extern-C-block.patch
> @@ -0,0 +1,128 @@
> +From 3748cf904089878971cfcf66abf14c4d74f8241a Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 18:03:07 -0700
> +Subject: [PATCH 5/9] move c++ definitions out of extern "C" block
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + decoder/vaapidecoder_host.cpp    | 2 +-
> + encoder/vaapiencoder_host.cpp    | 3 ++-
> + interface/VideoDecoderHost.h     | 8 ++++----
> + interface/VideoEncoderHost.h     | 8 ++++----
> + interface/VideoPostProcessHost.h | 8 ++++----
> + vpp/vaapipostprocess_host.cpp    | 3 +--
> + 6 files changed, 16 insertions(+), 16 deletions(-)
> +
> +diff --git a/decoder/vaapidecoder_host.cpp
> b/decoder/vaapidecoder_host.cpp
> +index bcc9165..d9129f3 100644
> +--- a/decoder/vaapidecoder_host.cpp
> ++++ b/decoder/vaapidecoder_host.cpp
> +@@ -100,9 +100,9 @@ void releaseVideoDecoder(IVideoDecoder * p)
> + {
> +     delete p;
> + }
> ++} // extern "C"
>> + std::vector<std::string> getVideoDecoderMimeTypes()
> + {
> +     return VaapiDecoderFactory::keys();
> + }
> +-} // extern "C"
> +diff --git a/encoder/vaapiencoder_host.cpp
> b/encoder/vaapiencoder_host.cpp
> +index 49e903a..3ee9354 100644
> +--- a/encoder/vaapiencoder_host.cpp
> ++++ b/encoder/vaapiencoder_host.cpp
> +@@ -78,9 +78,10 @@ void releaseVideoEncoder(IVideoEncoder* p) {
> +     delete p;
> + }
>> ++} // extern "C"
> ++
> + std::vector<std::string> getVideoEncoderMimeTypes()
> + {
> +     return VaapiEncoderFactory::keys();
> + }
>> +-} // extern "C"
> +diff --git a/interface/VideoDecoderHost.h
> b/interface/VideoDecoderHost.h
> +index 86210fe..fd2ba7b 100644
> +--- a/interface/VideoDecoderHost.h
> ++++ b/interface/VideoDecoderHost.h
> +@@ -32,12 +32,12 @@ extern "C" { // for dlsym usage
> + YamiMediaCodec::IVideoDecoder *createVideoDecoder(const char
> *mimeType);
> + /// \brief destroy the decoder
> + void releaseVideoDecoder(YamiMediaCodec::IVideoDecoder * p);
> +-/** \fn void getVideoDecoderMimeTypes()
> +- * \brief return the MimeTypes enabled in the current build
> +-*/
> +-std::vector<std::string> getVideoDecoderMimeTypes();
>> + typedef YamiMediaCodec::IVideoDecoder
> *(*YamiCreateVideoDecoderFuncPtr) (const char *mimeType);
> + typedef void
> (*YamiReleaseVideoDecoderFuncPtr)(YamiMediaCodec::IVideoDecoder * p);
> + }
> ++// \fn void getVideoDecoderMimeTypes()
> ++// \brief return the MimeTypes enabled in the current build
> ++//
> ++std::vector<std::string> getVideoDecoderMimeTypes();
> + #endif                          /* VIDEO_DECODER_HOST_H_ */
> +diff --git a/interface/VideoEncoderHost.h
> b/interface/VideoEncoderHost.h
> +index fb80335..5fb5ab3 100644
> +--- a/interface/VideoEncoderHost.h
> ++++ b/interface/VideoEncoderHost.h
> +@@ -32,12 +32,12 @@ extern "C" { // for dlsym usage
> + YamiMediaCodec::IVideoEncoder *createVideoEncoder(const char
> *mimeType);
> + ///brief destroy encoder
> + void releaseVideoEncoder(YamiMediaCodec::IVideoEncoder * p);
> +-/** \fn void getVideoEncoderMimeTypes()
> +- * \brief return the MimeTypes enabled in the current build
> +-*/
> +-std::vector<std::string> getVideoEncoderMimeTypes();
>> + typedef YamiMediaCodec::IVideoEncoder
> *(*YamiCreateVideoEncoderFuncPtr) (const char *mimeType);
> + typedef void
> (*YamiReleaseVideoEncoderFuncPtr)(YamiMediaCodec::IVideoEncoder * p);
> + }
> + #endif                          /* VIDEO_ENCODER_HOST_H_ */
> ++// \fn void getVideoEncoderMimeTypes()
> ++// \brief return the MimeTypes enabled in the current build
> ++//
> ++std::vector<std::string> getVideoEncoderMimeTypes();
> +diff --git a/interface/VideoPostProcessHost.h
> b/interface/VideoPostProcessHost.h
> +index de046cd..f1c5ce5 100644
> +--- a/interface/VideoPostProcessHost.h
> ++++ b/interface/VideoPostProcessHost.h
> +@@ -34,12 +34,12 @@ YamiMediaCodec::IVideoPostProcess
> *createVideoPostProcess(const char *mimeType);
> +  * \brief destroy encoder
> + */
> + void releaseVideoPostProcess(YamiMediaCodec::IVideoPostProcess *
> p);
> +-/** \fn void getVideoPostProcessMimeTypes()
> +- * \brief return the MimeTypes enabled in the current build
> +-*/
> +-std::vector<std::string> getVideoPostProcessMimeTypes();
>> + typedef YamiMediaCodec::IVideoPostProcess
> *(*YamiCreateVideoPostProcessFuncPtr) (const char *mimeType);
> + typedef void
> (*YamiReleaseVideoPostProcessFuncPtr)(YamiMediaCodec::IVideoPostProce
> ss * p);
> + }
> + #endif                          /* VIDEO_POST_PROCESS_HOST_H_ */
> ++// \fn void getVideoPostProcessMimeTypes()
> ++// \brief return the MimeTypes enabled in the current build
> ++//
> ++std::vector<std::string> getVideoPostProcessMimeTypes();
> +diff --git a/vpp/vaapipostprocess_host.cpp
> b/vpp/vaapipostprocess_host.cpp
> +index cd40dea..bc06b38 100644
> +--- a/vpp/vaapipostprocess_host.cpp
> ++++ b/vpp/vaapipostprocess_host.cpp
> +@@ -75,10 +75,9 @@ void releaseVideoPostProcess(IVideoPostProcess *
> p)
> + {
> +     delete p;
> + }
> ++} // extern "C"
>> + std::vector<std::string> getVideoPostProcessMimeTypes()
> + {
> +     return VaapiPostProcessFactory::keys();
> + }
> +-
> +-} // extern "C"
> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0006-Avoid-
> namespace-conflicts-by-adding-explicit-using-n.patch
> b/common/recipes-multimedia/libyami/libyami/0006-Avoid-namespace-
> conflicts-by-adding-explicit-using-n.patch
> new file mode 100644
> index 0000000..8b990a2
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0006-Avoid-namespace-
> conflicts-by-adding-explicit-using-n.patch
> @@ -0,0 +1,39 @@
> +From 27b61f5ab1b1643436f56517e4980734b4b9acca Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 18:38:05 -0700
> +Subject: [PATCH 6/9] Avoid namespace conflicts by adding explicit
> using
> + <namespace>
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + decoder/vaapidecoder_h264.h | 1 +
> + decoder/vaapidecoder_h265.h | 1 +
> + 2 files changed, 2 insertions(+)
> +
> +diff --git a/decoder/vaapidecoder_h264.h
> b/decoder/vaapidecoder_h264.h
> +index 57e2c27..ea5c2f2 100644
> +--- a/decoder/vaapidecoder_h264.h
> ++++ b/decoder/vaapidecoder_h264.h
> +@@ -30,6 +30,7 @@ namespace YamiMediaCodec {
>> + class VaapiDecPictureH264;
> + class VaapiDecoderH264 : public VaapiDecoderBase {
> ++using YamiMediaCodec::VaapiDecoderBase::createPicture;
> + public:
> +     typedef SharedPtr<VaapiDecPictureH264> PicturePtr;
> +     typedef std::vector<PicturePtr> RefSet;
> +diff --git a/decoder/vaapidecoder_h265.h
> b/decoder/vaapidecoder_h265.h
> +index f7e2303..159e25f 100644
> +--- a/decoder/vaapidecoder_h265.h
> ++++ b/decoder/vaapidecoder_h265.h
> +@@ -38,6 +38,7 @@ namespace YamiMediaCodec {
>> + class VaapiDecPictureH265;
> + class VaapiDecoderH265:public VaapiDecoderBase {
> ++    using YamiMediaCodec::VaapiDecoderBase::createPicture;
> +     typedef YamiParser::H265::SPS SPS;
> +     typedef YamiParser::H265::SliceHeader SliceHeader;
> +     typedef YamiParser::H265::NalUnit NalUnit;
> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0007-Delete-
> unused-variables.patch b/common/recipes-
> multimedia/libyami/libyami/0007-Delete-unused-variables.patch
> new file mode 100644
> index 0000000..06e39bc
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0007-Delete-unused-
> variables.patch
> @@ -0,0 +1,34 @@
> +From b982997c96e11b9c0b3cd58a31af2d0a219713a3 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 18:39:58 -0700
> +Subject: [PATCH 7/9] Delete unused variables
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + decoder/vaapidecoder_vp8.cpp | 8 ++++----
> + 1 file changed, 4 insertions(+), 4 deletions(-)
> +
> +diff --git a/decoder/vaapidecoder_vp8.cpp
> b/decoder/vaapidecoder_vp8.cpp
> +index 5fc89ec..ff5b896 100644
> +--- a/decoder/vaapidecoder_vp8.cpp
> ++++ b/decoder/vaapidecoder_vp8.cpp
> +@@ -32,12 +32,12 @@ typedef VaapiDecoderVP8::PicturePtr PicturePtr;
>> + // the following parameter apply to Intra-Predicted Macroblocks,
> + // $11.2 $11.4: key frame default probs
> +-static const uint8_t keyFrameYModeProbs[4] = { 145, 156, 163, 128
> };
> +-static const uint8_t keyFrameUVModeProbs[3] = { 142, 114, 183 };
> ++//static const uint8_t keyFrameYModeProbs[4] = { 145, 156, 163, 128
> };
> ++//static const uint8_t keyFrameUVModeProbs[3] = { 142, 114, 183 };
>> + // $16.1: non-key frame default probs
> +-static const uint8_t nonKeyFrameDefaultYModeProbs[4] = { 112, 86,
> 140, 37 };
> +-static const uint8_t nonKeyFrameDefaultUVModeProbs[3] = { 162, 101,
> 204 };
> ++//static const uint8_t nonKeyFrameDefaultYModeProbs[4] = { 112, 86,
> 140, 37 };
> ++//static const uint8_t nonKeyFrameDefaultUVModeProbs[3] = { 162,
> 101, 204 };
>> + static const uint32_t surfaceNumVP8 = 3;
>> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0008-NalUnit-
> is-declared-in-different-namespace.patch b/common/recipes-
> multimedia/libyami/libyami/0008-NalUnit-is-declared-in-different-
> namespace.patch
> new file mode 100644
> index 0000000..707cf7a
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0008-NalUnit-is-
> declared-in-different-namespace.patch
> @@ -0,0 +1,29 @@
> +From c54130511c91e457f1c5bb47729f5e3a0fc0cb91 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 18:42:28 -0700
> +Subject: [PATCH 8/9] NalUnit is declared in different namespace
> +
> +Fixes
> +vaapidecoder_h265.h:32:5: error: struct 'NalUnit' was previously
> declared as a class       [-Werror,-Wmismatched-
> tags]                                                                
>                     struct NalUnit;
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + decoder/vaapidecoder_h265.h | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/decoder/vaapidecoder_h265.h
> b/decoder/vaapidecoder_h265.h
> +index 159e25f..674638f 100644
> +--- a/decoder/vaapidecoder_h265.h
> ++++ b/decoder/vaapidecoder_h265.h
> +@@ -29,7 +29,7 @@ namespace YamiParser {
> + namespace H265 {
> +     struct SPS;
> +     struct SliceHeader;
> +-    struct NalUnit;
> ++    class NalUnit;
> +     class Parser;
> + };
> + };
> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami/0009-Fix-
> clang-warnings.patch b/common/recipes-
> multimedia/libyami/libyami/0009-Fix-clang-warnings.patch
> new file mode 100644
> index 0000000..536f4c3
> --- /dev/null
> +++ b/common/recipes-multimedia/libyami/libyami/0009-Fix-clang-
> warnings.patch
> @@ -0,0 +1,35 @@
> +From a54dc7b6a777882f55a3f31bd97748a261db03d2 Mon Sep 17 00:00:00
> 2001
> +From: Khem Raj <raj.khem at gmail.com>
> +Date: Fri, 11 Aug 2017 18:53:06 -0700
> +Subject: [PATCH 9/9] Fix clang warnings
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +---
> + encoder/vaapiencoder_h264.cpp | 4 ++--
> + 1 file changed, 2 insertions(+), 2 deletions(-)
> +
> +diff --git a/encoder/vaapiencoder_h264.cpp
> b/encoder/vaapiencoder_h264.cpp
> +index 98bc2ed..94015cb 100644
> +--- a/encoder/vaapiencoder_h264.cpp
> ++++ b/encoder/vaapiencoder_h264.cpp
> +@@ -509,7 +509,7 @@ bit_writer_write_sps(BitWriter* bitwriter,
> +         }
> +         /* vcl_hrd_parameters_present_flag */
> +         bitwriter->writeBits(0, 1);
> +-        if (nal_hrd_parameters_present_flag ||
> 0/*vcl_hrd_parameters_present_flag*/) {
> ++        if (nal_hrd_parameters_present_flag ||
> !!(0)/*vcl_hrd_parameters_present_flag*/) {
> +             /* low_delay_hrd_flag */
> +             bitwriter->writeBits(0, 1);
> +         }
> +@@ -1889,7 +1889,7 @@ bool VaapiEncoderH264::addSliceHeaders (const
> PicturePtr& picture) const
> +         sliceParam->num_macroblocks = curSliceMbs;
> +         sliceParam->macroblock_info = VA_INVALID_ID;
> +         sliceParam->slice_type = h264_get_slice_type (picture-
> >m_type);
> +-        assert (sliceParam->slice_type != -1);
> ++        assert ((int)sliceParam->slice_type != -1);
> +         sliceParam->idr_pic_id = m_idrNum;
> +         sliceParam->pic_order_cnt_lsb = picture->m_poc %
> m_maxPicOrderCnt;
>> +-- 
> +2.14.1
> +
> diff --git a/common/recipes-multimedia/libyami/libyami_1.2.0.bb
> b/common/recipes-multimedia/libyami/libyami_1.2.0.bb
> index dfc4fc2..e3462dd 100644
> --- a/common/recipes-multimedia/libyami/libyami_1.2.0.bb
> +++ b/common/recipes-multimedia/libyami/libyami_1.2.0.bb
> @@ -8,7 +8,17 @@ BUGTRACKER = "https://github.com/01org/libyami/issue
> s/new"
>  LICENSE = "Apache-2.0"
>  LIC_FILES_CHKSUM =
> "file://LICENSE.md;md5=3b83ef96387f14655fc854ddc3c6bd57"
>  
> -SRC_URI = "https://github.com/01org/libyami/archive/${PV}.tar.gz;dow
> nloadfilename=${BP}.tar.gz"
> +SRC_URI = "https://github.com/01org/libyami/archive/${PV}.tar.gz;dow
> nloadfilename=${BP}.tar.gz \
> +           file://0001-bitWriter.cpp-Delete-unused-CACHEBYTES.patch
> \
> +           file://0002-typecast-index-from-size_t-to-int.patch \
> +           file://0003-Add-Wno-invalid-offsetof-to-compiler-
> commandline.patch \
> +           file://0004-Typecast-POWER32SUB2-to-uint8_t.patch \
> +           file://0005-move-c-definitions-out-of-extern-C-
> block.patch \
> +           file://0006-Avoid-namespace-conflicts-by-adding-explicit-
> using-n.patch \
> +           file://0007-Delete-unused-variables.patch \
> +           file://0008-NalUnit-is-declared-in-different-
> namespace.patch \
> +           file://0009-Fix-clang-warnings.patch \
> +"
>  SRC_URI[md5sum] = "2e2ed3bd900866476eced140799ee48b"
>  SRC_URI[sha256sum] =
> "fdc3025f828c065a4434e73f5629e7ab8af593f1abbe097449dd5a13fa7d465f"
>  
> -- 
> 2.14.1
> 


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