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Viewing changes to gst-libs/ext/libav/libavcodec/motionpixels.c

  • Committer: Package Import Robot
  • Author(s): Sebastian Dröge
  • Date: 2013-09-24 17:07:00 UTC
  • mfrom: (1.1.17) (7.1.9 experimental)
  • Revision ID: package-import@ubuntu.com-20130924170700-4dg62s3pwl0pdakz
Tags: 1.2.0-1
* New upstream stable release:
  + debian/control:
    - Build depend on GStreamer and gst-plugins-base >= 1.2.0.

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gst-libs/ext/libav/libavcodec/motionpixels.c
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    motionpixels_tableinit();
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    mp->avctx = avctx;
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    dsputil_init(&mp->dsp, avctx);
 
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    ff_dsputil_init(&mp->dsp, avctx);
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    mp->changes_map = av_mallocz(avctx->width * h4);
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    mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
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    mp->vpt = av_mallocz(avctx->height * sizeof(YuvPixel));
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    mp->hpt = av_mallocz(h4 * w4 / 16 * sizeof(YuvPixel));
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    avctx->pix_fmt = PIX_FMT_RGB555;
 
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    avctx->pix_fmt = AV_PIX_FMT_RGB555;
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    return 0;
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}
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}
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static int mp_decode_frame(AVCodecContext *avctx,
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                                 void *data, int *data_size,
 
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                                 void *data, int *got_frame,
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                                 AVPacket *avpkt)
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{
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    const uint8_t *buf = avpkt->data;
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    ff_free_vlc(&mp->vlc);
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end:
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    *data_size = sizeof(AVFrame);
 
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    *got_frame       = 1;
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    *(AVFrame *)data = mp->frame;
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    return buf_size;
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}
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AVCodec ff_motionpixels_decoder = {
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    .name           = "motionpixels",
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    .type           = AVMEDIA_TYPE_VIDEO,
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    .id             = CODEC_ID_MOTIONPIXELS,
 
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    .id             = AV_CODEC_ID_MOTIONPIXELS,
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    .priv_data_size = sizeof(MotionPixelsContext),
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    .init           = mp_decode_init,
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    .close          = mp_decode_end,
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    .decode         = mp_decode_frame,
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    .capabilities   = CODEC_CAP_DR1,
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    .long_name = NULL_IF_CONFIG_SMALL("Motion Pixels video"),
 
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    .long_name      = NULL_IF_CONFIG_SMALL("Motion Pixels video"),
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};