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https://github.com/FFmpeg/FFmpeg.git
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h264: make it possible to compile without error_resilience.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
parent
fd464d4d01
commit
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6
configure
vendored
6
configure
vendored
@ -1656,7 +1656,7 @@ mdct_select="fft"
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rdft_select="fft"
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mpegaudio_select="mpegaudiodsp"
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mpegaudiodsp_select="dct"
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mpegvideo_select="videodsp"
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mpegvideo_select="error_resilience videodsp"
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mpegvideoenc_select="mpegvideo"
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# decoders / encoders
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@ -1707,7 +1707,7 @@ h263_decoder_select="error_resilience h263_parser mpegvideo"
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h263_encoder_select="aandcttables error_resilience mpegvideoenc"
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h263i_decoder_select="h263_decoder"
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h263p_encoder_select="h263_encoder"
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h264_decoder_select="error_resilience golomb h264chroma h264dsp h264pred h264qpel videodsp"
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h264_decoder_select="golomb h264chroma h264dsp h264pred h264qpel videodsp"
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huffyuv_encoder_select="huffman"
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iac_decoder_select="fft mdct sinewin"
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imc_decoder_select="fft mdct sinewin"
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@ -1868,7 +1868,7 @@ wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
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wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel"
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# parsers
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h264_parser_select="error_resilience golomb h264chroma h264dsp h264pred h264qpel videodsp"
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h264_parser_select="golomb h264chroma h264dsp h264pred h264qpel videodsp"
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mpeg4video_parser_select="error_resilience mpegvideo"
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mpegvideo_parser_select="error_resilience mpegvideo"
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vc1_parser_select="error_resilience mpegvideo"
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@ -1270,6 +1270,7 @@ static int context_init(H264Context *h)
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h->ref_cache[1][scan8[7] + 1] =
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h->ref_cache[1][scan8[13] + 1] = PART_NOT_AVAILABLE;
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if (CONFIG_ERROR_RESILIENCE) {
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/* init ER */
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er->avctx = h->avctx;
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er->dsp = &h->dsp;
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@ -1309,6 +1310,7 @@ static int context_init(H264Context *h)
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er->dc_val[2] = er->dc_val[1] + c_size;
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for (i = 0; i < yc_size; i++)
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h->dc_val_base[i] = 1024;
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}
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return 0;
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@ -1339,9 +1341,11 @@ static av_cold void common_init(H264Context *h)
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h->dequant_coeff_pps = -1;
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h->dsp.dct_bits = 16;
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/* needed so that IDCT permutation is known early */
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ff_dsputil_init(&h->dsp, h->avctx);
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if (CONFIG_ERROR_RESILIENCE) {
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h->dsp.dct_bits = 16;
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/* needed so that IDCT permutation is known early */
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ff_dsputil_init(&h->dsp, h->avctx);
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}
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ff_videodsp_init(&h->vdsp, 8);
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memset(h->pps.scaling_matrix4, 16, 6 * 16 * sizeof(uint8_t));
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@ -1765,9 +1769,11 @@ int ff_h264_frame_start(H264Context *h)
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h->cur_pic = *h->cur_pic_ptr;
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h->cur_pic.f.extended_data = h->cur_pic.f.data;
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ff_er_frame_start(&h->er);
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h->er.last_pic =
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h->er.next_pic = NULL;
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if (CONFIG_ERROR_RESILIENCE) {
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ff_er_frame_start(&h->er);
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h->er.last_pic =
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h->er.next_pic = NULL;
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}
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assert(h->linesize && h->uvlinesize);
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@ -2777,7 +2783,8 @@ static int field_end(H264Context *h, int in_setup)
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* past end by one (callers fault) and resync_mb_y != 0
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* causes problems for the first MB line, too.
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*/
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if (!FIELD_PICTURE && h->current_slice && !h->sps.new) {
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if (CONFIG_ERROR_RESILIENCE &&
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!FIELD_PICTURE && h->current_slice && !h->sps.new) {
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h->er.cur_pic = h->cur_pic_ptr;
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ff_er_frame_end(&h->er);
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}
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@ -2880,8 +2887,10 @@ static int h264_set_parameter_from_sps(H264Context *h)
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ff_h264qpel_init(&h->h264qpel, h->sps.bit_depth_luma);
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ff_h264_pred_init(&h->hpc, h->avctx->codec_id, h->sps.bit_depth_luma,
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h->sps.chroma_format_idc);
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h->dsp.dct_bits = h->sps.bit_depth_luma > 8 ? 32 : 16;
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ff_dsputil_init(&h->dsp, h->avctx);
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if (CONFIG_ERROR_RESILIENCE) {
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h->dsp.dct_bits = h->sps.bit_depth_luma > 8 ? 32 : 16;
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ff_dsputil_init(&h->dsp, h->avctx);
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}
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ff_videodsp_init(&h->vdsp, h->sps.bit_depth_luma);
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} else {
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av_log(h->avctx, AV_LOG_ERROR, "Unsupported bit depth: %d\n",
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@ -3043,7 +3052,9 @@ static int h264_slice_header_init(H264Context *h, int reinit)
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H264Context *c;
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c = h->thread_context[i] = av_mallocz(sizeof(H264Context));
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c->avctx = h->avctx;
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c->dsp = h->dsp;
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if (CONFIG_ERROR_RESILIENCE) {
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c->dsp = h->dsp;
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}
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c->vdsp = h->vdsp;
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c->h264dsp = h->h264dsp;
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c->h264qpel = h->h264qpel;
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@ -4152,10 +4163,12 @@ static void decode_finish_row(H264Context *h)
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static void er_add_slice(H264Context *h, int startx, int starty,
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int endx, int endy, int status)
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{
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ERContext *er = &h->er;
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if (CONFIG_ERROR_RESILIENCE) {
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ERContext *er = &h->er;
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er->ref_count = h->ref_count[0];
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ff_er_add_slice(er, startx, starty, endx, endy, status);
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er->ref_count = h->ref_count[0];
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ff_er_add_slice(er, startx, starty, endx, endy, status);
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}
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}
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static int decode_slice(struct AVCodecContext *avctx, void *arg)
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@ -4344,7 +4357,9 @@ static int execute_decode_slices(H264Context *h, int context_count)
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av_assert0(context_count > 0);
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for (i = 1; i < context_count; i++) {
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hx = h->thread_context[i];
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hx->er.error_count = 0;
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if (CONFIG_ERROR_RESILIENCE) {
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hx->er.error_count = 0;
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}
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hx->x264_build = h->x264_build;
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}
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@ -4357,8 +4372,10 @@ static int execute_decode_slices(H264Context *h, int context_count)
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h->mb_y = hx->mb_y;
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h->droppable = hx->droppable;
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h->picture_structure = hx->picture_structure;
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for (i = 1; i < context_count; i++)
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h->er.error_count += h->thread_context[i]->er.error_count;
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if (CONFIG_ERROR_RESILIENCE) {
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for (i = 1; i < context_count; i++)
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h->er.error_count += h->thread_context[i]->er.error_count;
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}
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}
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return 0;
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@ -256,7 +256,6 @@ typedef struct MMCO {
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*/
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typedef struct H264Context {
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AVCodecContext *avctx;
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DSPContext dsp;
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VideoDSPContext vdsp;
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H264DSPContext h264dsp;
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H264ChromaContext h264chroma;
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@ -264,6 +263,7 @@ typedef struct H264Context {
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MotionEstContext me;
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ParseContext parse_context;
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GetBitContext gb;
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DSPContext dsp;
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ERContext er;
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Picture *DPB;
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