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| author | MaZderMind <git@mazdermind.de> | 2016-08-17 13:57:58 +0200 |
|---|---|---|
| committer | Peter Körner <pkoerner@seibert-media.net> | 2016-09-27 10:01:07 +0200 |
| commit | 9834a6809d49ad63cf1af88b44efb02db6bca7ac (patch) | |
| tree | fafebb7418708995e848733bb049a527ecb6834a | |
| parent | bb795bad0b439f6236f74f79c04e88888867b1dd (diff) | |
add configurable decoders into the gui
| -rw-r--r-- | voctocore/default-config.ini | 2 | ||||
| -rw-r--r-- | voctocore/lib/avpreviewoutput.py | 1 | ||||
| -rw-r--r-- | voctogui/lib/videodisplay.py | 29 |
3 files changed, 26 insertions, 6 deletions
diff --git a/voctocore/default-config.ini b/voctocore/default-config.ini index 8f816d3..4c85abb 100644 --- a/voctocore/default-config.ini +++ b/voctocore/default-config.ini @@ -62,7 +62,7 @@ mix_out=10000 enabled=false deinterlace=false -; use vaapi to encode the previews, can be h264, mpeg2 or jpeg +; use vaapi to encode the previews, can be h264, mpeg2 or jpeg (BUT ONLY h264 IS TESTED) ; not all encoders are available on all CPUs ;vaapi=h264 diff --git a/voctocore/lib/avpreviewoutput.py b/voctocore/lib/avpreviewoutput.py index b43b5c7..91e2031 100644 --- a/voctocore/lib/avpreviewoutput.py +++ b/voctocore/lib/avpreviewoutput.py @@ -24,6 +24,7 @@ class AVPreviewOutput(TCPMultiConnection): deinterlace = "deinterlace mode=interlaced !" venc = 'jpegenc quality=90' + if Config.has_option('previews', 'vaapi'): try: encoder = Config.get('previews', 'vaapi') encoders = { diff --git a/voctogui/lib/videodisplay.py b/voctogui/lib/videodisplay.py index 9259f6c..f42775c 100644 --- a/voctogui/lib/videodisplay.py +++ b/voctogui/lib/videodisplay.py @@ -16,16 +16,34 @@ class VideoDisplay(object): self.drawing_area = drawing_area self.level_callback = level_callback - caps = Config.get('mix', 'videocaps') + if Config.has_option('previews', 'videocaps'): + previewcaps = Config.get('previews', 'videocaps') + else: + previewcaps = Config.get('mix', 'videocaps') + use_previews = (Config.getboolean('previews', 'enabled') and Config.getboolean('previews', 'use')) # Preview-Ports are Raw-Ports + 1000 if use_previews: - self.log.info('using jpeg-previews instead of raw-video for gui') + self.log.info('using endoded previews instead of raw-video for gui') port += 1000 + + vdec = 'image/jpeg ! jpegdec' + if Config.has_option('previews', 'vaapi'): + try: + decoder = Config.get('previews', 'vaapi') + decoders = { + 'h264': 'video/x-h264 ! avdec_h264', + 'jpeg': 'image/jpeg ! jpegdec', + 'mpeg2': 'video/mpeg,mpegversion=2 ! mpeg2dec' + } + vdec = decoders[decoder] + except Exception as e: + self.log.error(e) + else: - self.log.info('using raw-video instead of jpeg-previews for gui') + self.log.info('using raw-video instead of endoded-previews for gui') # Setup Server-Connection, Demuxing and Decoding pipeline = """ @@ -37,8 +55,7 @@ class VideoDisplay(object): if use_previews: pipeline += """ demux. ! - image/jpeg ! - jpegdec ! + {vdec} ! {previewcaps} ! queue ! """ @@ -109,6 +126,8 @@ class VideoDisplay(object): vcaps=Config.get('mix', 'videocaps'), previewcaps=Config.get('previews', 'videocaps'), host=Args.host if Args.host else Config.get('server', 'host'), + vdec=vdec, + host=Config.get('server', 'host'), port=port, ) |