tf h264/mkv

src/ffx/ffx.py

@@ -305,9 +305,9 @@ def checkUniqueDispositions(context, mediaDescriptor: MediaDescriptor):
 
 @click.option('-l', '--label', type=str, default='', help='Label to be used as filename prefix')
 
-@click.option('-v', '--video-encoder', type=str, default=FfxController.DEFAULT_VIDEO_ENCODER, help=f"Target video encoder (vp9 or av1)", show_default=True)
+@click.option('-v', '--video-encoder', type=str, default=FfxController.DEFAULT_VIDEO_ENCODER, help=f"Target video encoder (vp9, av1 or h264)", show_default=True)
 
-@click.option('-q', '--quality', type=str, default="", help=f"Quality settings to be used with VP9 encoder")
+@click.option('-q', '--quality', type=str, default="", help=f"Quality settings to be used with VP9/H264 encoder")
 @click.option('-p', '--preset', type=str, default="", help=f"Quality preset to be used with AV1 encoder")
 
 @click.option('-a', '--stereo-bitrate', type=int, default=DEFAULT_STEREO_BANDWIDTH, help=f"Bitrate in kbit/s to be used to encode stereo audio streams", show_default=True)

src/ffx/ffx_controller.py

@@ -55,6 +55,14 @@ class FfxController():
                 '-pix_fmt', 'yuv420p10le']
 
 
+    # -c:v libx264 -preset slow -crf 17
+    def generateH264Tokens(self, quality, subIndex : int = 0):
+
+        return [f"-c:v:{int(subIndex)}", 'libx264',
+                "-preset", "slow"
+                f"crf={quality}"]
+
+
     # -c:v:0 libvpx-vp9 -row-mt 1 -crf 32 -pass 1 -speed 4 -frame-parallel 0 -g 9999 -aq-mode 0
     def generateVP9Pass1Tokens(self, quality, subIndex : int = 0):
 
@@ -176,7 +184,9 @@ class FfxController():
         presetFilters = [fy for fy in chainIteration if fy['identifier'] == 'preset']
         denoiseFilters = [fy for fy in chainIteration if fy['identifier'] == 'nlmeans']
 
-        quality = qualityFilters[0]['parameters']['quality'] if qualityFilters else QualityFilter.DEFAULT_QUALITY
+        quality = (qualityFilters[0]['parameters']['quality'] if qualityFilters
+                    else QualityFilter.DEFAULT_H264_QUALITY if videoEncoder == VideoEncoder.H264
+                    else QualityFilter.DEFAULT_VP9_QUALITY)
         preset = presetFilters[0]['parameters']['preset'] if presetFilters else PresetFilter.DEFAULT_PRESET
 
 
@@ -215,6 +225,37 @@ class FfxController():
                 executeProcess(commandSequence, context = self.__context)
 
 
+        if videoEncoder == VideoEncoder.H264:
+
+            commandSequence = (commandTokens
+                                + self.__targetMediaDescriptor.getImportFileTokens()
+                                + self.__targetMediaDescriptor.getInputMappingTokens()
+                                + self.__mdcs.generateDispositionTokens())
+
+            # Optional tokens
+            commandSequence += self.__mdcs.generateMetadataTokens()
+            commandSequence += denoiseTokens
+
+            for td in self.__targetMediaDescriptor.getTrackDescriptors(trackType=TrackType.VIDEO):
+                #HINT: Attached thumbnails are not supported by .webm container format
+                if td.getCodec != TrackCodec.PNG:
+                    commandSequence += self.generateH264Tokens(int(quality))
+
+            commandSequence += self.generateAudioEncodingTokens()
+
+            if self.__context['perform_crop']:
+                commandSequence += FfxController.generateCropTokens()
+
+            commandSequence += self.generateOutputTokens(targetPath,
+                                                        'mkv')
+
+            self.__logger.debug(f"FfxController.runJob(): Running command sequence")
+
+            if not self.__context['dry_run']:
+                executeProcess(commandSequence, context = self.__context)
+
+
+
         if videoEncoder == VideoEncoder.VP9:
 
             commandSequence1 = (commandTokens

src/ffx/filter/quality_filter.py

@@ -7,7 +7,8 @@ class QualityFilter(Filter):
 
     IDENTIFIER = 'quality'
 
-    DEFAULT_QUALITY = 32
+    DEFAULT_VP9_QUALITY = 32
+    DEFAULT_H264_QUALITY = 17
 
     QUALITY_KEY = 'quality'
 

src/ffx/video_encoder.py

@@ -4,6 +4,7 @@ class VideoEncoder(Enum):
 
     AV1         = {'label': 'av1', 'index': 1}
     VP9         = {'label': 'vp9', 'index': 2}
+    H264        = {'label': 'h264', 'index': 3}
 
     UNDEFINED   = {'label': 'undefined', 'index': 0}