mirror of
https://github.com/jojo61/vdr-plugin-softhdcuvid.git
synced 2023-10-10 13:37:41 +02:00
Drop ffmpeg compatibility checks
Set minimum ffmpeg API to 3.4 Set minimum VDR API to 2.4.0
This commit is contained in:
Dirk Nehring
parent
f80d757704
commit
35cc401e13
69
codec.c
69
codec.c
@ -63,16 +63,6 @@
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#include <libavutil/opt.h>
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#include <libavutil/mem.h>
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// support old ffmpeg versions <1.0
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(55,18,102)
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#define AVCodecID CodecID
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#define AV_CODEC_ID_AC3 CODEC_ID_AC3
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#define AV_CODEC_ID_EAC3 CODEC_ID_EAC3
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#define AV_CODEC_ID_MPEG2VIDEO CODEC_ID_MPEG2VIDEO
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#define AV_CODEC_ID_H264 CODEC_ID_H264
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#endif
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#ifdef USE_SWRESAMPLE
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#include <libswresample/swresample.h>
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#endif
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@ -95,16 +85,6 @@
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#include "audio.h"
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#include "codec.h"
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//----------------------------------------------------------------------------
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// correct is AV_VERSION_INT(56,35,101) but some gentoo i* think
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// they must change it.
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(56,26,100)
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/// ffmpeg 2.6 started to show artifacts after channel switch
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/// to SDTV channels
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#define FFMPEG_WORKAROUND_ARTIFACTS 1
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#endif
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//----------------------------------------------------------------------------
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// Global
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//----------------------------------------------------------------------------
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@ -141,9 +121,6 @@ struct _video_decoder_
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int GetFormatDone; ///< flag get format called!
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AVCodec *VideoCodec; ///< video codec
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AVCodecContext *VideoCtx; ///< video codec context
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#ifdef FFMPEG_WORKAROUND_ARTIFACTS
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int FirstKeyFrame; ///< flag first frame
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#endif
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AVFrame *Frame; ///< decoded video frame
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};
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#endif
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@ -194,10 +171,6 @@ static int Codec_get_buffer2(AVCodecContext * video_ctx, AVFrame * frame, int fl
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decoder = video_ctx->opaque;
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54,86,100)
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// ffmpeg has this already fixed
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// libav 0.8.5 53.35.0 still needs this
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#endif
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if (!decoder->GetFormatDone) { // get_format missing
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enum AVPixelFormat fmts[2];
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@ -426,9 +399,6 @@ void CodecVideoOpen(VideoDecoder * decoder, int codec_id)
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#ifdef YADIF
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decoder->filter = 0;
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#endif
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#ifdef FFMPEG_WORKAROUND_ARTIFACTS
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decoder->FirstKeyFrame = 1;
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#endif
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}
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@ -621,26 +591,9 @@ next_part:
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}
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}
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#endif
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#ifdef FFMPEG_WORKAROUND_ARTIFACTS
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if (!CodecUsePossibleDefectFrames && decoder->FirstKeyFrame) {
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decoder->FirstKeyFrame++;
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if (frame->key_frame || (decoder->FirstKeyFrame > 3)) { // key frame is not reliable
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Debug(3, "codec: key frame after %d frames\n",decoder->FirstKeyFrame);
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decoder->FirstKeyFrame = 0;
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VideoRenderFrame(decoder->HwDecoder, video_ctx, frame);
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}
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// av_frame_unref(frame);
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} else {
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//DisplayPts(video_ctx, frame);
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VideoRenderFrame(decoder->HwDecoder, video_ctx, frame);
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// av_frame_unref(frame);
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}
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#else
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//DisplayPts(video_ctx, frame);
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VideoRenderFrame(decoder->HwDecoder, video_ctx, frame);
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// av_frame_unref(frame);
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#endif
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} else {
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av_frame_free(&frame);
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// printf("codec: got no frame %d send %d\n",ret,ret1);
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@ -698,9 +651,7 @@ struct _audio_decoder_
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int HwSampleRate; ///< hw sample rate
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int HwChannels; ///< hw channels
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(56,28,1)
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AVFrame *Frame; ///< decoded audio frame buffer
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#endif
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#if !defined(USE_SWRESAMPLE) && !defined(USE_AVRESAMPLE)
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ReSampleContext *ReSample; ///< old resampling context
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@ -778,11 +729,9 @@ AudioDecoder *CodecAudioNewDecoder(void)
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if (!(audio_decoder = calloc(1, sizeof(*audio_decoder)))) {
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Fatal(_("codec: can't allocate audio decoder\n"));
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}
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(56,28,1)
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if (!(audio_decoder->Frame = av_frame_alloc())) {
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Fatal(_("codec: can't allocate audio decoder frame buffer\n"));
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}
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#endif
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return audio_decoder;
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}
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@ -794,9 +743,7 @@ AudioDecoder *CodecAudioNewDecoder(void)
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*/
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void CodecAudioDelDecoder(AudioDecoder * decoder)
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{
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(56,28,1)
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av_frame_free(&decoder->Frame); // callee does checks
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#endif
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free(decoder);
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}
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@ -824,24 +771,11 @@ void CodecAudioOpen(AudioDecoder * audio_decoder, int codec_id)
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}
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if (CodecDownmix) {
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(53,61,100)
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audio_decoder->AudioCtx->request_channels = 2;
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#endif
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audio_decoder->AudioCtx->request_channel_layout =
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AV_CH_LAYOUT_STEREO_DOWNMIX;
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}
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,61,100)
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// this has no effect (with ffmpeg and libav)
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// audio_decoder->AudioCtx->request_sample_fmt = AV_SAMPLE_FMT_S16;
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#endif
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pthread_mutex_lock(&CodecLockMutex);
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// open codec
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#if LIBAVCODEC_VERSION_INT <= AV_VERSION_INT(53,5,0)
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if (avcodec_open(audio_decoder->AudioCtx, audio_codec) < 0) {
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pthread_mutex_unlock(&CodecLockMutex);
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Fatal(_("codec: can't open audio codec\n"));
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}
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#else
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if (1) {
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AVDictionary *av_dict;
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@ -856,7 +790,6 @@ void CodecAudioOpen(AudioDecoder * audio_decoder, int codec_id)
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}
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av_dict_free(&av_dict);
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}
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#endif
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pthread_mutex_unlock(&CodecLockMutex);
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Debug(3, "codec: audio '%s'\n", audio_decoder->AudioCodec->long_name);
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@ -1919,9 +1852,7 @@ void CodecInit(void)
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#else
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(void)CodecNoopCallback;
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#endif
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,9,100)
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avcodec_register_all(); // register all formats and codecs
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#endif
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}
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/**
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13
softhddev.c
13
softhddev.c
@ -44,19 +44,6 @@
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#include <libavcodec/avcodec.h>
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#include <libavutil/mem.h>
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// support old ffmpeg versions <1.0
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(55,18,102)
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#define AVCodecID CodecID
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#define AV_CODEC_ID_AAC CODEC_ID_AAC
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#define AV_CODEC_ID_AAC_LATM CODEC_ID_AAC_LATM
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#define AV_CODEC_ID_AC3 CODEC_ID_AC3
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#define AV_CODEC_ID_EAC3 CODEC_ID_EAC3
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#define AV_CODEC_ID_H264 CODEC_ID_H264
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#define AV_CODEC_ID_MP2 CODEC_ID_MP2
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#define AV_CODEC_ID_MPEG2VIDEO CODEC_ID_MPEG2VIDEO
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#define AV_CODEC_ID_NONE CODEC_ID_NONE
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#define AV_CODEC_ID_PCM_DVD CODEC_ID_PCM_DVD
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#endif
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#ifndef __USE_GNU
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#define __USE_GNU
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34
video.c
34
video.c
@ -188,7 +188,6 @@ typedef void *EGLImageKHR;
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#include <libplacebo/renderer.h>
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#endif
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#include <libavcodec/avcodec.h>
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#include <libswscale/swscale.h>
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@ -198,23 +197,22 @@ typedef void *EGLImageKHR;
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#include <libavutil/opt.h>
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#endif
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(54,86,100)
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///
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/// ffmpeg version 1.1.1 calls get_format with zero width and height
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/// for H264 codecs.
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/// since version 1.1.3 get_format is called twice.
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/// ffmpeg 1.2 still buggy
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///
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#define FFMPEG_BUG1_WORKAROUND ///< get_format bug workaround
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#endif
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#include "iatomic.h" // portable atomic_t
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#include "misc.h"
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#include "video.h"
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#include "audio.h"
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#include "codec.h"
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#if defined(APIVERSNUM) && APIVERSNUM < 20400
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#error "VDR 2.4.0 or greater is required!"
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#endif
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#define HAS_FFMPEG_3_4_API (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57,107,100))
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#define HAS_FFMPEG_4_API (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(58,18,100))
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#if !HAS_FFMPEG_3_4_API
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#error "FFmpeg 3.4 or greater is required!"
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#endif
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//----------------------------------------------------------------------------
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// Declarations
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@ -2557,7 +2555,9 @@ int init_filters(AVCodecContext * dec_ctx,CuvidDecoder * decoder,AVFrame *frame)
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AVFilterInOut *inputs = avfilter_inout_alloc();
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AVBufferSrcParameters *src_params;
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#ifdef YADIF
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enum AVPixelFormat pix_fmts[] = { format, AV_PIX_FMT_NONE };
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#endif
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if (decoder->filter_graph)
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avfilter_graph_free(&decoder->filter_graph);
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@ -3163,7 +3163,6 @@ static void CuvidRenderFrame(CuvidDecoder * decoder,
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}
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// update aspect ratio changes
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#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,60,100)
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if (decoder->InputWidth && decoder->InputHeight
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&& av_cmp_q(decoder->InputAspect, frame->sample_aspect_ratio)) {
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Debug(3, "video/vdpau: aspect ratio changed\n");
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@ -3172,15 +3171,6 @@ static void CuvidRenderFrame(CuvidDecoder * decoder,
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//printf("new aspect %d:%d\n",frame->sample_aspect_ratio.num,frame->sample_aspect_ratio.den);
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CuvidUpdateOutput(decoder);
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}
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#else
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if (decoder->InputWidth && decoder->InputHeight
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&& av_cmp_q(decoder->InputAspect, video_ctx->sample_aspect_ratio)) {
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Debug(3, "video/vdpau: aspect ratio changed\n");
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decoder->InputAspect = video_ctx->sample_aspect_ratio;
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CuvidUpdateOutput(decoder);
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}
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#endif
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color = frame->colorspace;
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if (color == AVCOL_SPC_UNSPECIFIED) // if unknown
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2
video.h
2
video.h
@ -55,7 +55,6 @@ extern VideoHwDecoder *VideoNewHwDecoder(VideoStream *);
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/// Deallocate video hardware decoder.
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extern void VideoDelHwDecoder(VideoHwDecoder *);
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#ifdef LIBAVCODEC_VERSION
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/// Get and allocate a video hardware surface.
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extern unsigned VideoGetSurface(VideoHwDecoder *, const AVCodecContext *);
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@ -78,7 +77,6 @@ extern void *VideoGetHwAccelContext(VideoHwDecoder *);
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extern void VideoDrawRenderState(VideoHwDecoder *,
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struct vdpau_render_state *);
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#endif
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#endif
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#ifdef USE_OPENGLOSD
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/// Set callback funktion to notify VDR about VideoEvents
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