3 files changed, 45 insertions, 6 deletions
diff --git a/dom/media/platforms/agnostic/AgnosticDecoderModule.cpp b/dom/media/platforms/agnostic/AgnosticDecoderModule.cpp
index 7bdc30b432..753dee0238 100644
--- a/dom/media/platforms/agnostic/AgnosticDecoderModule.cpp
+++ b/dom/media/platforms/agnostic/AgnosticDecoderModule.cpp
@@ -36,8 +36,9 @@ static bool IsAvailableInDefault(DecoderType type) {
     case DecoderType::AV1:
       return StaticPrefs::media_av1_enabled();
 #endif
-    case DecoderType::Opus:
     case DecoderType::Theora:
+      return StaticPrefs::media_theora_enabled();
+    case DecoderType::Opus:
     case DecoderType::Vorbis:
     case DecoderType::VPX:
     case DecoderType::Wave:
@@ -56,7 +57,8 @@ static bool IsAvailableInRdd(DecoderType type) {
     case DecoderType::Opus:
       return StaticPrefs::media_rdd_opus_enabled();
     case DecoderType::Theora:
-      return StaticPrefs::media_rdd_theora_enabled();
+      return StaticPrefs::media_rdd_theora_enabled() &&
+             StaticPrefs::media_theora_enabled();
     case DecoderType::Vorbis:
 #if defined(__MINGW32__)
       // If this is a MinGW build we need to force AgnosticDecoderModule to
@@ -129,7 +131,8 @@ media::DecodeSupportSet AgnosticDecoderModule::Supports(
       (AOMDecoder::IsAV1(mimeType) && IsAvailable(DecoderType::AV1)) ||
 #endif
       (VPXDecoder::IsVPX(mimeType) && IsAvailable(DecoderType::VPX)) ||
-      (TheoraDecoder::IsTheora(mimeType) && IsAvailable(DecoderType::Theora));
+      (TheoraDecoder::IsTheora(mimeType) && IsAvailable(DecoderType::Theora) &&
+       StaticPrefs::media_theora_enabled());
   MOZ_LOG(sPDMLog, LogLevel::Debug,
           ("Agnostic decoder %s requested type '%s'",
            supports ? "supports" : "rejects", mimeType.BeginReading()));
@@ -164,7 +167,8 @@ already_AddRefed<MediaDataDecoder> AgnosticDecoderModule::CreateVideoDecoder(
     }
   }
 #endif
-  else if (TheoraDecoder::IsTheora(aParams.mConfig.mMimeType)) {
+  else if (TheoraDecoder::IsTheora(aParams.mConfig.mMimeType) &&
+           StaticPrefs::media_theora_enabled()) {
     m = new TheoraDecoder(aParams);
   }
 
diff --git a/dom/media/platforms/agnostic/bytestreams/H264.cpp b/dom/media/platforms/agnostic/bytestreams/H264.cpp
index 113be67d0e..ba8d15dc40 100644
--- a/dom/media/platforms/agnostic/bytestreams/H264.cpp
+++ b/dom/media/platforms/agnostic/bytestreams/H264.cpp
@@ -3,16 +3,17 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "H264.h"
-#include <limits>
 #include "AnnexB.h"
 #include "BitReader.h"
 #include "BitWriter.h"
 #include "BufferReader.h"
 #include "ByteStreamsUtils.h"
 #include "ByteWriter.h"
+#include "MediaInfo.h"
 #include "mozilla/PodOperations.h"
 #include "mozilla/ResultExtensions.h"
 #include "mozilla/Try.h"
+#include <limits>
 
 #define READSE(var, min, max)     \
   {                               \
diff --git a/dom/media/platforms/agnostic/bytestreams/H264.h b/dom/media/platforms/agnostic/bytestreams/H264.h
index c3651d1a0f..6207a26113 100644
--- a/dom/media/platforms/agnostic/bytestreams/H264.h
+++ b/dom/media/platforms/agnostic/bytestreams/H264.h
@@ -6,11 +6,45 @@
 #define MP4_DEMUXER_H264_H_
 
 #include <stdint.h>
-#include "DecoderData.h"
+#include "ErrorList.h"
+#include "mozilla/AlreadyAddRefed.h"
+#include "mozilla/Result.h"
+#include "mozilla/Span.h"
+#include "mozilla/gfx/Point.h"
 #include "mozilla/gfx/Types.h"
 
 namespace mozilla {
 class BitReader;
+class MediaByteBuffer;
+class MediaRawData;
+
+enum H264_PROFILE {
+  H264_PROFILE_UNKNOWN = 0,
+  H264_PROFILE_BASE = 0x42,
+  H264_PROFILE_MAIN = 0x4D,
+  H264_PROFILE_EXTENDED = 0x58,
+  H264_PROFILE_HIGH = 0x64,
+};
+
+enum H264_LEVEL {
+  H264_LEVEL_1 = 10,
+  H264_LEVEL_1_b = 11,
+  H264_LEVEL_1_1 = 11,
+  H264_LEVEL_1_2 = 12,
+  H264_LEVEL_1_3 = 13,
+  H264_LEVEL_2 = 20,
+  H264_LEVEL_2_1 = 21,
+  H264_LEVEL_2_2 = 22,
+  H264_LEVEL_3 = 30,
+  H264_LEVEL_3_1 = 31,
+  H264_LEVEL_3_2 = 32,
+  H264_LEVEL_4 = 40,
+  H264_LEVEL_4_1 = 41,
+  H264_LEVEL_4_2 = 42,
+  H264_LEVEL_5 = 50,
+  H264_LEVEL_5_1 = 51,
+  H264_LEVEL_5_2 = 52
+};
 
 // Spec 7.4.2.1
 #define MAX_SPS_COUNT 32