Merge remote-tracking branch 'qatar/master'

* qatar/master: (44 commits)
  replacement Indeo 3 decoder
  gsm demuxer: do not allocate packet twice.
  flvenc: use first packet delay as global delay.
  ac3enc: doxygen update.
  imc: return error codes instead of 0 for error conditions.
  imc: return meaningful error codes instead of -1
  imc: do not set channel layout for stereo
  imc: validate channel count
  imc: check for ff_fft_init() failure
  imc: check output buffer size before decoding
  imc: use DSPContext.bswap16_buf() to byte-swap packet data
  rtsp: add allowed_media_types option
  libgsm: add flush function to reset the decoder state when seeking
  libgsm: simplify decoding by using a loop
  gsm: log error message when packet is too small
  libgsmdec: do not needlessly set *data_size to 0
  gsmdec: do not needlessly set *data_size to 0
  gsmdec: add flush function to reset the decoder state when seeking
  libgsmdec: check output buffer size before decoding
  gsmdec: log error message when output buffer is too small.
  ...

Conflicts:
	Changelog
	ffplay.c
	libavcodec/indeo3.c
	libavcodec/mjpeg_parser.c
	libavcodec/vp3.c
	libavformat/cutils.c
	libavformat/id3v2.c
	libavutil/parseutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 10 insertions, 6 deletions

diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c
index c87ae40e86..0d4000c05a 100644
--- a/libavcodec/ac3enc_float.c
+++ b/libavcodec/ac3enc_float.c
@@ -44,6 +44,8 @@ static const AVClass ac3enc_class = { "AC-3 Encoder", av_default_item_name,
 
 /**
  * Finalize MDCT and free allocated memory.
+ *
+ * @param s  AC-3 encoder private context
  */
 av_cold void ff_ac3_float_mdct_end(AC3EncodeContext *s)
 {
@@ -54,7 +56,9 @@ av_cold void ff_ac3_float_mdct_end(AC3EncodeContext *s)
 
 /**
  * Initialize MDCT tables.
- * @param nbits log2(MDCT size)
+ *
+ * @param s  AC-3 encoder private context
+ * @return   0 on success, negative error code on failure
  */
 av_cold int ff_ac3_float_mdct_init(AC3EncodeContext *s)
 {
@@ -78,7 +82,7 @@ av_cold int ff_ac3_float_mdct_init(AC3EncodeContext *s)
 }
 
 
-/**
+/*
  * Apply KBD window to input samples prior to MDCT.
  */
 static void apply_window(DSPContext *dsp, float *output, const float *input,
@@ -88,7 +92,7 @@ static void apply_window(DSPContext *dsp, float *output, const float *input,
 }
 
 
-/**
+/*
  * Normalize the input samples.
  * Not needed for the floating-point encoder.
  */
@@ -98,7 +102,7 @@ static int normalize_samples(AC3EncodeContext *s)
 }
 
 
-/**
+/*
  * Scale MDCT coefficients from float to 24-bit fixed-point.
  */
 static void scale_coefficients(AC3EncodeContext *s)
@@ -117,7 +121,7 @@ static void sum_square_butterfly(AC3EncodeContext *s, float sum[4],
     s->ac3dsp.sum_square_butterfly_float(sum, coef0, coef1, len);
 }
 
-/**
+/*
  * Clip MDCT coefficients to allowable range.
  */
 static void clip_coefficients(DSPContext *dsp, float *coef, unsigned int len)
@@ -126,7 +130,7 @@ static void clip_coefficients(DSPContext *dsp, float *coef, unsigned int len)
 }
 
 
-/**
+/*
  * Calculate a single coupling coordinate.
  */
 static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl)