diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/i965_decoder_utils.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/i965_decoder_utils.c b/src/i965_decoder_utils.c index 2b4651e..8aada54 100644 --- a/src/i965_decoder_utils.c +++ b/src/i965_decoder_utils.c @@ -479,12 +479,6 @@ intel_update_avc_frame_store_index(VADriverContextP ctx, int slot_found; struct object_surface *obj_surface = decode_state->reference_objects[i]; - /* - * Sometimes a dummy frame comes from the upper layer library, call i965_check_alloc_surface_bo() - * to ake sure the store buffer is allocated for this reference frame - */ - avc_ensure_surface_bo(ctx, decode_state, obj_surface, pic_param); - slot_found = 0; frame_idx = -1; /* Find a free frame store index */ @@ -608,6 +602,7 @@ intel_decoder_check_avc_parameter(VADriverContextP ctx, { struct i965_driver_data *i965 = i965_driver_data(ctx); VAPictureParameterBufferH264 *pic_param = (VAPictureParameterBufferH264 *)decode_state->pic_param->buffer; + VAStatus va_status; struct object_surface *obj_surface; int i; @@ -631,28 +626,33 @@ intel_decoder_check_avc_parameter(VADriverContextP ctx, } } - for (i = 0; i < 16; i++) { - if (pic_param->ReferenceFrames[i].flags & VA_PICTURE_H264_INVALID || - pic_param->ReferenceFrames[i].picture_id == VA_INVALID_SURFACE) - break; - else { - obj_surface = SURFACE(pic_param->ReferenceFrames[i].picture_id); - assert(obj_surface); + /* Fill in the reference objects array with the actual VA surface + objects with 1:1 correspondance with any entry in ReferenceFrames[], + i.e. including "holes" for invalid entries, that are expanded + to NULL in the reference_objects[] array */ + for (i = 0; i < ARRAY_ELEMS(pic_param->ReferenceFrames); i++) { + const VAPictureH264 * const va_pic = &pic_param->ReferenceFrames[i]; + obj_surface = NULL; + if (!(va_pic->flags & VA_PICTURE_H264_INVALID) && + va_pic->picture_id != VA_INVALID_ID) { + obj_surface = SURFACE(pic_param->ReferenceFrames[i].picture_id); if (!obj_surface) - goto error; + return VA_STATUS_ERROR_INVALID_SURFACE; - if (!obj_surface->bo) { /* a reference frame without store buffer */ - WARN_ONCE("Invalid reference frame!!!\n"); - } - - decode_state->reference_objects[i] = obj_surface; + /* + * Sometimes a dummy frame comes from the upper layer + * library, call i965_check_alloc_surface_bo() to make + * sure the store buffer is allocated for this reference + * frame + */ + va_status = avc_ensure_surface_bo(ctx, decode_state, obj_surface, + pic_param); + if (va_status != VA_STATUS_SUCCESS) + return va_status; } + decode_state->reference_objects[i] = obj_surface; } - - for ( ; i < 16; i++) - decode_state->reference_objects[i] = NULL; - return VA_STATUS_SUCCESS; error: |