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authorDerek Buitenhuis <derek.buitenhuis@gmail.com>2016-04-17 19:30:01 +0100
committerDerek Buitenhuis <derek.buitenhuis@gmail.com>2016-04-17 19:30:01 +0100
commitc29ac4abb8183513555ff2ee90666c6eac7cbf4f (patch)
tree485f3a0e4fd614fac767be1ca1ac78fcb155d95d /libavcodec/intrax8.c
parentba5bcf96124a4933eef170dfe7955809d8d54a64 (diff)
parentad8aa8e6c648b61f01b9f106f27b9d4f3d094345 (diff)
Merge commit 'ad8aa8e6c648b61f01b9f106f27b9d4f3d094345'
* commit 'ad8aa8e6c648b61f01b9f106f27b9d4f3d094345': intrax8: Move documentation from implementation to header file Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavcodec/intrax8.c')
-rw-r--r--libavcodec/intrax8.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/libavcodec/intrax8.c b/libavcodec/intrax8.c
index a7f615d78f..e655c6ed76 100644
--- a/libavcodec/intrax8.c
+++ b/libavcodec/intrax8.c
@@ -738,12 +738,6 @@ static void x8_init_block_index(MpegEncContext *s)
s->dest[2] += (s->mb_y & (~1)) * uvlinesize << 2;
}
-/**
- * Initialize IntraX8 frame decoder.
- * Requires valid MpegEncContext with valid s->mb_width before calling.
- * @param w pointer to IntraX8Context
- * @param s pointer to MpegEncContext of the parent codec
- */
av_cold void ff_intrax8_common_init(IntraX8Context *w, MpegEncContext *const s)
{
w->s = s;
@@ -768,26 +762,11 @@ av_cold void ff_intrax8_common_init(IntraX8Context *w, MpegEncContext *const s)
ff_intrax8dsp_init(&w->dsp);
}
-/**
- * Destroy IntraX8 frame structure.
- * @param w pointer to IntraX8Context
- */
av_cold void ff_intrax8_common_end(IntraX8Context *w)
{
av_freep(&w->prediction_table);
}
-/**
- * Decode single IntraX8 frame.
- * The parent codec must fill s->loopfilter and s->gb (bitstream).
- * The parent codec must call ff_mpv_frame_start() before calling this function.
- * The parent codec must call ff_mpv_frame_end() after calling this function.
- * This function does not use ff_mpv_decode_mb().
- * lowres decoding is theoretically impossible.
- * @param w pointer to IntraX8Context
- * @param dquant doubled quantizer, it would be odd in case of VC-1 halfpq==1.
- * @param quant_offset offset away from zero
- */
int ff_intrax8_decode_picture(IntraX8Context *const w, int dquant,
int quant_offset)
{