diff options
Diffstat (limited to 'src/i965_encoder.c')
| -rw-r--r-- | src/i965_encoder.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/src/i965_encoder.c b/src/i965_encoder.c index 14c37bb..f1c1f3d 100644 --- a/src/i965_encoder.c +++ b/src/i965_encoder.c @@ -123,6 +123,30 @@ intel_encoder_check_yuv_surface(VADriverContextP ctx, } static VAStatus +intel_encoder_check_misc_parameter(VADriverContextP ctx, + struct encode_state *encode_state, + struct intel_encoder_context *encoder_context) +{ + + if (encode_state->misc_param[VAEncMiscParameterTypeQualityLevel] && + encode_state->misc_param[VAEncMiscParameterTypeQualityLevel]->buffer) { + VAEncMiscParameterBuffer* pMiscParam = (VAEncMiscParameterBuffer*)encode_state->misc_param[VAEncMiscParameterTypeQualityLevel]->buffer; + VAEncMiscParameterBufferQualityLevel* param_quality_level = (VAEncMiscParameterBufferQualityLevel*)pMiscParam->data; + encoder_context->quality_level = param_quality_level->quality_level; + + if (encoder_context->quality_level == 0) + encoder_context->quality_level = ENCODER_DEFAULT_QUALITY; + else if (encoder_context->quality_level > encoder_context->quality_range) + goto error; + } + + return VA_STATUS_SUCCESS; + +error: + return VA_STATUS_ERROR_INVALID_PARAMETER; +} + +static VAStatus intel_encoder_check_avc_parameter(VADriverContextP ctx, struct encode_state *encode_state, struct intel_encoder_context *encoder_context) @@ -278,6 +302,9 @@ intel_encoder_sanity_check_input(VADriverContextP ctx, vaStatus = intel_encoder_check_yuv_surface(ctx, profile, encode_state, encoder_context); + if (vaStatus == VA_STATUS_SUCCESS) + vaStatus = intel_encoder_check_misc_parameter(ctx, encode_state, encoder_context); + out: return vaStatus; } @@ -335,6 +362,8 @@ intel_enc_hw_context_init(VADriverContextP ctx, encoder_context->input_yuv_surface = VA_INVALID_SURFACE; encoder_context->is_tmp_id = 0; encoder_context->rate_control_mode = VA_RC_NONE; + encoder_context->quality_level = ENCODER_DEFAULT_QUALITY; + encoder_context->quality_range = 1; switch (obj_config->profile) { case VAProfileMPEG2Simple: @@ -395,7 +424,13 @@ gen6_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config) struct hw_context * gen7_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config) { - return intel_enc_hw_context_init(ctx, obj_config, gen7_vme_context_init, gen7_mfc_context_init); + struct intel_encoder_context *encoder_context; + + encoder_context = (struct intel_encoder_context *)intel_enc_hw_context_init(ctx, obj_config, gen7_vme_context_init, gen7_mfc_context_init); + + encoder_context->quality_range = ENCODER_QUALITY_RANGE; + + return (struct hw_context *)encoder_context; } struct hw_context * |