Attachment 199246 Details for Bug 233231 – new patchfile #2

[patch] new patchfile #2

patch-webrtc_common__audio_wav__header.cc (text/plain), 1.33 KB, created by Mark Linimon on 2018-11-14 21:21:58 UTC

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Creator: Mark Linimon

Created: 2018-11-14 21:21:58 UTC

Size: 1.33 KB

patch

obsolete

>--- webrtc/common_audio/wav_header.cc.orig	2018-07-23 14:02:57 UTC
>+++ webrtc/common_audio/wav_header.cc
>@@ -129,7 +129,39 @@ static inline std::string ReadFourCC(uin
>   return std::string(reinterpret_cast<char*>(&x), 4);
> }
> #else
>-#error "Write be-to-le conversion functions"
>+static inline void WriteLE16(uint16_t* f, uint16_t x) {
>+  *f = ((x << 8) & 0xff00)  | ( ( x >> 8) & 0x00ff);
>+}
>+
>+static inline void WriteLE32(uint32_t* f, uint32_t x) {
>+    *f = ( (x & 0x000000ff) << 24 )
>+      | ((x & 0x0000ff00) << 8)
>+      | ((x & 0x00ff0000) >> 8)
>+      | ((x & 0xff000000) >> 24 );
>+}
>+
>+static inline void WriteFourCC(uint32_t* f, char a, char b, char c, char d) {
>+    *f = (static_cast<uint32_t>(a) << 24 )
>+      |  (static_cast<uint32_t>(b) << 16)
>+      |  (static_cast<uint32_t>(c) << 8)
>+      |  (static_cast<uint32_t>(d) );
>+}
>+
>+static inline uint16_t ReadLE16(uint16_t x) {
>+  return  (( x & 0x00ff) << 8 )| ((x & 0xff00)>>8);
>+}
>+
>+static inline uint32_t ReadLE32(uint32_t x) {
>+  return   ( (x & 0x000000ff) << 24 )
>+         | ( (x & 0x0000ff00) << 8 )
>+         | ( (x & 0x00ff0000) >> 8)
>+         | ( (x & 0xff000000) >> 24 );
>+}
>+
>+static inline std::string ReadFourCC(uint32_t x) {
>+  x = ReadLE32(x);
>+  return std::string(reinterpret_cast<char*>(&x), 4);
>+}
> #endif
> 
> static inline uint32_t RiffChunkSize(uint32_t bytes_in_payload) {

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Attachments on bug 233231: 199245 | 199246 | 199247