Lines Matching defs:decoder

92     RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
108     ret = decoder->mpi->decode_put_packet(decoder->ctx, packet);
111             av_log(avctx, AV_LOG_DEBUG, "Buffer full writing %d bytes to decoder\n", size);
117         av_log(avctx, AV_LOG_DEBUG, "Wrote %d bytes to decoder\n", size);
133     RKMPPDecoder *decoder = (RKMPPDecoder *)data;
135     if (decoder->mpi) {
136         decoder->mpi->reset(decoder->ctx);
137         mpp_destroy(decoder->ctx);
138         decoder->ctx = NULL;
141     if (decoder->frame_group) {
142         mpp_buffer_group_put(decoder->frame_group);
143         decoder->frame_group = NULL;
146     av_buffer_unref(&decoder->frames_ref);
147     av_buffer_unref(&decoder->device_ref);
149     av_free(decoder);
155     RKMPPDecoder *decoder = NULL;
163     // create a decoder and a ref to it
164     decoder = av_mallocz(sizeof(RKMPPDecoder));
165     if (!decoder) {
170     rk_context->decoder_ref = av_buffer_create((uint8_t *)decoder, sizeof(*decoder), rkmpp_release_decoder,
173         av_free(decoder);
178     av_log(avctx, AV_LOG_DEBUG, "Initializing RKMPP decoder.\n");
195     ret = mpp_create(&decoder->ctx, &decoder->mpi);
203     ret = mpp_init(decoder->ctx, MPP_CTX_DEC, codectype);
212     ret = decoder->mpi->control(decoder->ctx, MPP_SET_OUTPUT_BLOCK, &paramS32);
220     ret = decoder->mpi->control(decoder->ctx, MPP_SET_OUTPUT_BLOCK_TIMEOUT, &paramS64);
227     ret = mpp_buffer_group_get_internal(&decoder->frame_group, MPP_BUFFER_TYPE_ION);
234     ret = decoder->mpi->control(decoder->ctx, MPP_DEC_SET_EXT_BUF_GROUP, decoder->frame_group);
241     ret = mpp_buffer_group_limit_config(decoder->frame_group, 0, FRAMEGROUP_MAX_FRAMES);
248     decoder->first_packet = 1;
250     av_log(avctx, AV_LOG_DEBUG, "RKMPP decoder initialized successfully.\n");
252     decoder->device_ref = av_hwdevice_ctx_alloc(AV_HWDEVICE_TYPE_DRM);
253     if (!decoder->device_ref) {
257     ret = av_hwdevice_ctx_init(decoder->device_ref);
264     av_log(avctx, AV_LOG_ERROR, "Failed to initialize RKMPP decoder.\n");
272     RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
278         decoder->eos_reached = 1;
281             av_log(avctx, AV_LOG_ERROR, "Failed to send EOS to decoder (code = %d)\n", ret);
286     if (decoder->first_packet) {
292                 av_log(avctx, AV_LOG_ERROR, "Failed to write extradata to decoder (code = %d)\n", ret);
296         decoder->first_packet = 0;
302         av_log(avctx, AV_LOG_ERROR, "Failed to write data to decoder (code = %d)\n", ret);
323     RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
335     ret = decoder->mpi->decode_get_frame(decoder->ctx, &mppframe);
353             decoder->mpi->control(decoder->ctx, MPP_DEC_SET_INFO_CHANGE_READY, NULL);
355             av_buffer_unref(&decoder->frames_ref);
357             decoder->frames_ref = av_hwframe_ctx_alloc(decoder->device_ref);
358             if (!decoder->frames_ref) {
366             hwframes = (AVHWFramesContext*)decoder->frames_ref->data;
371             ret = av_hwframe_ctx_init(decoder->frames_ref);
375             // here decoder is fully initialized, we need to feed it again with data
380             decoder->eos_reached = 1;
440             // for releasing properly MPP frames and decoder
447             // MPP decoder needs to be closed only when all frames have been released.
461             frame->hw_frames_ctx = av_buffer_ref(decoder->frames_ref);
472     } else if (decoder->eos_reached) {
499     RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
504     if (!decoder->eos_reached) {
505         // we get the available slots in decoder
506         ret = decoder->mpi->control(decoder->ctx, MPP_DEC_GET_STREAM_COUNT, &usedslots);
508             av_log(avctx, AV_LOG_ERROR, "Failed to get decoder used slots (code = %d).\n", ret);
523                 av_log(avctx, AV_LOG_ERROR, "Failed to send packet to decoder (code = %d)\n", ret);
528         // make sure we keep decoder full
539     RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
544     ret = decoder->mpi->reset(decoder->ctx);
546         decoder->first_packet = 1;