diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/frontends/va/config.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/frontends/va/config.c b/src/gallium/frontends/va/config.c index 294cbcc6418..568dd226ae8 100644 --- a/src/gallium/frontends/va/config.c +++ b/src/gallium/frontends/va/config.c @@ -157,7 +157,17 @@ vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint en value = VA_RC_CQP | VA_RC_CBR | VA_RC_VBR; break; case VAConfigAttribEncPackedHeaders: - value = 0; + // FIXME: Query whether VA driver actually supports + // writing/consuming these packed header! + // Seems to work on + // VAAPI driver: Mesa Gallium driver 20.2.0-devel for AMD Radeon RX 5700 XT (NAVI10, DRM 3.37.0, 5.7.0-1-amd64, LLVM 9.0.1) + // using h264_vaapi, dunno which VCN radeon code hook is being used here. + // This enables h264 encoding having conforming frame header and hence + // allows validating muxer like Matroska (e.g. ffmpeg). + // See <https://trac.ffmpeg.org/ticket/8042> + value = VA_ENC_PACKED_HEADER_SEQUENCE | // SPS and PPS. + VA_ENC_PACKED_HEADER_SLICE | // Slice headers. + VA_ENC_PACKED_HEADER_MISC; // SEI. break; case VAConfigAttribEncMaxRefFrames: value = 1; |