diff options
Diffstat (limited to 'src/gallium/drivers/nouveau')
| -rw-r--r-- | src/gallium/drivers/nouveau/nouveau_vp3_video.c | 62 | ||||
| -rw-r--r-- | src/gallium/drivers/nouveau/nouveau_vp3_video.h | 10 |
2 files changed, 72 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau_vp3_video.c index a3387b3e565..dc75219eee4 100644 --- a/src/gallium/drivers/nouveau/nouveau_vp3_video.c +++ b/src/gallium/drivers/nouveau/nouveau_vp3_video.c @@ -327,3 +327,65 @@ nouveau_vp3_load_firmware(struct nouveau_vp3_decoder *dec, dec->fw_bo->map = NULL; return 0; } + +int +nouveau_vp3_screen_get_video_param(struct pipe_screen *pscreen, + enum pipe_video_profile profile, + enum pipe_video_cap param) +{ + switch (param) { + case PIPE_VIDEO_CAP_SUPPORTED: + return profile >= PIPE_VIDEO_PROFILE_MPEG1; + case PIPE_VIDEO_CAP_NPOT_TEXTURES: + return 1; + case PIPE_VIDEO_CAP_MAX_WIDTH: + case PIPE_VIDEO_CAP_MAX_HEIGHT: + return nouveau_screen(pscreen)->device->chipset < 0xd0 ? 2048 : 4096; + case PIPE_VIDEO_CAP_PREFERED_FORMAT: + return PIPE_FORMAT_NV12; + case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED: + case PIPE_VIDEO_CAP_PREFERS_INTERLACED: + return true; + case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE: + return false; + case PIPE_VIDEO_CAP_MAX_LEVEL: + switch (profile) { + case PIPE_VIDEO_PROFILE_MPEG1: + return 0; + case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE: + case PIPE_VIDEO_PROFILE_MPEG2_MAIN: + return 3; + case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE: + return 3; + case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE: + return 5; + case PIPE_VIDEO_PROFILE_VC1_SIMPLE: + return 1; + case PIPE_VIDEO_PROFILE_VC1_MAIN: + return 2; + case PIPE_VIDEO_PROFILE_VC1_ADVANCED: + return 4; + case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE: + case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN: + case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH: + return 41; + default: + debug_printf("unknown video profile: %d\n", profile); + return 0; + } + default: + debug_printf("unknown video param: %d\n", param); + return 0; + } +} + +boolean +nouveau_vp3_screen_video_supported(struct pipe_screen *screen, + enum pipe_format format, + enum pipe_video_profile profile) +{ + if (profile != PIPE_VIDEO_PROFILE_UNKNOWN) + return format == PIPE_FORMAT_NV12; + + return vl_video_buffer_is_format_supported(screen, format, profile); +} diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.h b/src/gallium/drivers/nouveau/nouveau_vp3_video.h index 5e40385ce45..f1a10548518 100644 --- a/src/gallium/drivers/nouveau/nouveau_vp3_video.h +++ b/src/gallium/drivers/nouveau/nouveau_vp3_video.h @@ -216,3 +216,13 @@ nouveau_vp3_vp_caps(struct nouveau_vp3_decoder *dec, union pipe_desc desc, struct nouveau_vp3_video_buffer *target, unsigned comm_seq, unsigned *caps, unsigned *is_ref, struct nouveau_vp3_video_buffer *refs[16]); + +int +nouveau_vp3_screen_get_video_param(struct pipe_screen *pscreen, + enum pipe_video_profile profile, + enum pipe_video_cap param); + +boolean +nouveau_vp3_screen_video_supported(struct pipe_screen *screen, + enum pipe_format format, + enum pipe_video_profile profile); |