Searched refs:decoder_ctx (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/doc/examples/ |
| D | qsvdec.c | 90 static int decode_packet(DecodeContext *decode, AVCodecContext *decoder_ctx, in decode_packet() argument
96 ret = avcodec_send_packet(decoder_ctx, pkt); in decode_packet()
105 ret = avcodec_receive_frame(decoder_ctx, frame); in decode_packet()
141 AVCodecContext *decoder_ctx = NULL; in main() local
194 decoder_ctx = avcodec_alloc_context3(decoder); in main()
195 if (!decoder_ctx) { in main()
199 decoder_ctx->codec_id = AV_CODEC_ID_H264; in main()
201 decoder_ctx->extradata = av_mallocz(video_st->codecpar->extradata_size + in main()
203 if (!decoder_ctx->extradata) { in main()
207 memcpy(decoder_ctx->extradata, video_st->codecpar->extradata, in main()
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| D | vaapi_transcode.c | 43 static AVCodecContext *decoder_ctx = NULL, *encoder_ctx = NULL; variable
88 if (!(decoder_ctx = avcodec_alloc_context3(decoder))) in open_input_file()
92 if ((ret = avcodec_parameters_to_context(decoder_ctx, video->codecpar)) < 0) { in open_input_file()
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
103 decoder_ctx->get_format = get_vaapi_format; in open_input_file()
105 if ((ret = avcodec_open2(decoder_ctx, decoder, NULL)) < 0) in open_input_file()
153 ret = avcodec_send_packet(decoder_ctx, pkt); in dec_enc()
163 ret = avcodec_receive_frame(decoder_ctx, frame); in dec_enc()
175 encoder_ctx->hw_frames_ctx = av_buffer_ref(decoder_ctx->hw_frames_ctx); in dec_enc()
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| D | hw_decode.c | 154 AVCodecContext *decoder_ctx = NULL; in main() local
208 if (!(decoder_ctx = avcodec_alloc_context3(decoder))) in main()
212 if (avcodec_parameters_to_context(decoder_ctx, video->codecpar) < 0) in main()
215 decoder_ctx->get_format = get_hw_format; in main()
217 if (hw_decoder_init(decoder_ctx, type) < 0) in main()
220 if ((ret = avcodec_open2(decoder_ctx, decoder, NULL)) < 0) { in main()
234 ret = decode_write(decoder_ctx, &packet); in main()
242 ret = decode_write(decoder_ctx, &packet); in main()
247 avcodec_free_context(&decoder_ctx); in main()
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