XLibre/xf86-video-qxl
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spiceqxl: Add SpiceVideoCodecs to specify video codec preference

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Signed-off-by: Francois Gouget <fgouget@codeweavers.com>
Signed-off-by: Jeremy White <jwhite@codeweavers.com>
This commit is contained in:
Francois Gouget
2016-07-07 15:23:56 +02:00
committed by Jeremy White
parent edd1a409f8
commit 14ff3c26e2
4 changed files with 25 additions and 0 deletions
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7
examples/spiceqxl.xorg.conf.example
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@@ -52,6 +52,13 @@ Section "Device"
# default: filter
#Option "SpiceStreamingVideo" ""
# Set video codecs to use. Provide a semicolon list of
# codecs, in preference order. Each codec requires an encoder
# which can be one of spice or gstreamer, and then a codec type,
# for instance mjpeg or vp8. The default is spice:mjpeg,
# which uses the builtin mjpeg encoder.
#Option "SpiceVideoCodecs" ""
# Set zlib glz wan compression. Options are auto, never, always.
# default: auto
#Option "SpiceZlibGlzWanCompression" ""

1
src/qxl.h
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@@ -158,6 +158,7 @@ enum {
OPTION_SURFACE_BUFFER_SIZE,
OPTION_COMMAND_BUFFER_SIZE,
OPTION_SPICE_SMARTCARD_FILE,
OPTION_SPICE_VIDEO_CODECS,
#endif
OPTION_COUNT,
};

2
src/qxl_driver.c
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@@ -154,6 +154,8 @@ const OptionInfoRec DefaultOptions[] =
"CommandBufferSize", OPTV_INTEGER, {DEFAULT_COMMAND_BUFFER_SIZE}, FALSE},
{ OPTION_SPICE_SMARTCARD_FILE,
"SpiceSmartcardFile", OPTV_STRING, {0}, FALSE},
{ OPTION_SPICE_VIDEO_CODECS,
"SpiceVideoCodecs", OPTV_STRING, {0}, FALSE},
#endif
{ -1, NULL, OPTV_NONE, {0}, FALSE }

15
src/spiceqxl_spice_server.c
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@@ -173,6 +173,9 @@ void xspice_set_spice_server_options(OptionInfoPtr options)
const char *streaming_video =
get_str_option(options, OPTION_SPICE_STREAMING_VIDEO,
"XSPICE_STREAMING_VIDEO");
const char *video_codecs =
get_str_option(options, OPTION_SPICE_VIDEO_CODECS,
"XSPICE_VIDEO_CODECS");
int agent_mouse =
get_bool_option(options, OPTION_SPICE_AGENT_MOUSE,
"XSPICE_AGENT_MOUSE");
@@ -294,6 +297,18 @@ void xspice_set_spice_server_options(OptionInfoPtr options)
spice_server_set_streaming_video(spice_server, streaming_video_opt);
}
if (video_codecs) {
#if SPICE_SERVER_VERSION >= 0x000d02 /* 0.13.2 */
if (spice_server_set_video_codecs(spice_server, video_codecs)) {
fprintf(stderr, "spice: invalid video encoder %s\n", video_codecs);
exit(1);
}
#else
fprintf(stderr, "spice: video_codecs are not available (spice >= 0.13.2 required)\n");
exit(1);
#endif
}
spice_server_set_agent_mouse(spice_server, agent_mouse);
spice_server_set_playback_compression(spice_server, playback_compression);