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Searched refs:chroma_off (Results 1 – 10 of 10) sorted by relevance

/dports/multimedia/handbrake/ffmpeg-4.4/libavcodec/
H A Dxxan.c179 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
189 if (!chroma_off) in xan_decode_chroma()
191 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
195 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
281 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
286 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
289 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/emulators/vice/vice-3.5/src/lib/libffmpeg/libavcodec/
H A Dxxan.c184 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
194 if (!chroma_off) in xan_decode_chroma()
196 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
200 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
286 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
291 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
294 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavcodec/
H A Dxxan.c183 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
193 if (!chroma_off) in xan_decode_chroma()
195 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
199 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
285 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
290 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
293 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavcodec/
H A Dxxan.c179 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
189 if (!chroma_off) in xan_decode_chroma()
191 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
195 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
281 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
286 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
289 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavcodec/
H A Dxxan.c183 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
193 if (!chroma_off) in xan_decode_chroma()
195 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
199 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
285 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
290 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
293 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/emulators/libretro-vice/vice-libretro-5725415/vice/src/lib/libffmpeg/libavcodec/
H A Dxxan.c184 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
194 if (!chroma_off) in xan_decode_chroma()
196 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
200 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
286 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
291 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
294 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavcodec/
H A Dxxan.c183 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) in xan_decode_chroma() argument
193 if (!chroma_off) in xan_decode_chroma()
195 if (chroma_off + 4 >= bytestream2_get_bytes_left(&s->gb)) { in xan_decode_chroma()
199 bytestream2_seek(&s->gb, chroma_off + 4, SEEK_SET); in xan_decode_chroma()
285 unsigned chroma_off, corr_off; in xan_decode_frame_type0() local
290 chroma_off = bytestream2_get_le32(&s->gb); in xan_decode_frame_type0()
293 if ((ret = xan_decode_chroma(avctx, chroma_off)) != 0) in xan_decode_frame_type0()
/dports/games/scummvm/scummvm-2.5.1/image/codecs/
H A Dxan.cpp174 bool XanDecoder::decodeChroma(Common::SeekableReadStream &stream, const int chroma_off) { in decodeChroma() argument
175 if (!chroma_off) in decodeChroma()
178 if (chroma_off + 4 >= stream.size() - stream.pos()) { in decodeChroma()
183 stream.seek(chroma_off + 4); in decodeChroma()
H A Dxan.h59 bool decodeChroma(Common::SeekableReadStream &stream, int chroma_off);
/dports/multimedia/dirac/dirac-1.0.2/libdirac_common/
H A Dcommon.h445 …void SetChromaOffset(unsigned int chroma_off) { m_sr_idx = SIGNAL_RANGE_CUSTOM; m_chroma_offset = … in SetChromaOffset() argument