-
-int rvid_get_video_param(struct pipe_screen *screen,
- enum pipe_video_profile profile,
- enum pipe_video_entrypoint entrypoint,
- enum pipe_video_cap param)
-{
- struct r600_common_screen *rscreen = (struct r600_common_screen *)screen;
- enum pipe_video_format codec = u_reduce_video_profile(profile);
-
- if (entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) {
- switch (param) {
- case PIPE_VIDEO_CAP_SUPPORTED:
- return codec == PIPE_VIDEO_FORMAT_MPEG4_AVC &&
- rvce_is_fw_version_supported(rscreen);
- case PIPE_VIDEO_CAP_NPOT_TEXTURES:
- return 1;
- case PIPE_VIDEO_CAP_MAX_WIDTH:
- return (rscreen->family < CHIP_TONGA) ? 2048 : 4096;
- case PIPE_VIDEO_CAP_MAX_HEIGHT:
- return (rscreen->family < CHIP_TONGA) ? 1152 : 2304;
- case PIPE_VIDEO_CAP_PREFERED_FORMAT:
- return PIPE_FORMAT_NV12;
- case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
- return false;
- case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
- return false;
- case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
- return true;
- case PIPE_VIDEO_CAP_STACKED_FRAMES:
- return (rscreen->family < CHIP_TONGA) ? 1 : 2;
- default:
- return 0;
- }
- }
-
- switch (param) {
- case PIPE_VIDEO_CAP_SUPPORTED:
- switch (codec) {
- case PIPE_VIDEO_FORMAT_MPEG12:
- return profile != PIPE_VIDEO_PROFILE_MPEG1;
- case PIPE_VIDEO_FORMAT_MPEG4:
- case PIPE_VIDEO_FORMAT_MPEG4_AVC:
- if (rscreen->family < CHIP_PALM)
- /* no support for MPEG4 */
- return codec != PIPE_VIDEO_FORMAT_MPEG4;
- return true;
- case PIPE_VIDEO_FORMAT_VC1:
- return true;
- case PIPE_VIDEO_FORMAT_HEVC:
- /* Carrizo only supports HEVC Main */
- if (rscreen->family >= CHIP_STONEY)
- return (profile == PIPE_VIDEO_PROFILE_HEVC_MAIN ||
- profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10);
- else if (rscreen->family >= CHIP_CARRIZO)
- return profile == PIPE_VIDEO_PROFILE_HEVC_MAIN;
- default:
- return false;
- }
- case PIPE_VIDEO_CAP_NPOT_TEXTURES:
- return 1;
- case PIPE_VIDEO_CAP_MAX_WIDTH:
- return (rscreen->family < CHIP_TONGA) ? 2048 : 4096;
- case PIPE_VIDEO_CAP_MAX_HEIGHT:
- return (rscreen->family < CHIP_TONGA) ? 1152 : 4096;
- case PIPE_VIDEO_CAP_PREFERED_FORMAT:
- return PIPE_FORMAT_NV12;
- case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
- case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
- if (rscreen->family < CHIP_PALM) {
- /* MPEG2 only with shaders and no support for
- interlacing on R6xx style UVD */
- return codec != PIPE_VIDEO_FORMAT_MPEG12 &&
- rscreen->family > CHIP_RV770;
- } else {
- if (u_reduce_video_profile(profile) == PIPE_VIDEO_FORMAT_HEVC)
- return false; //The firmware doesn't support interlaced HEVC.
- return true;
- }
- case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
- return true;
- 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 (rscreen->family < CHIP_TONGA) ? 41 : 52;
- case PIPE_VIDEO_PROFILE_HEVC_MAIN:
- case PIPE_VIDEO_PROFILE_HEVC_MAIN_10:
- return 186;
- default:
- return 0;
- }
- default:
- return 0;
- }
-}
-
-boolean rvid_is_format_supported(struct pipe_screen *screen,
- enum pipe_format format,
- enum pipe_video_profile profile,
- enum pipe_video_entrypoint entrypoint)
-{
- /* we can only handle this one with UVD */
- if (profile != PIPE_VIDEO_PROFILE_UNKNOWN)
- return format == PIPE_FORMAT_NV12;
-
- return vl_video_buffer_is_format_supported(screen, format, profile, entrypoint);
-}