diff --git a/ffprobe.c b/ffprobe.c
index a40f756d8291831f9eab58d6c6e31055169d23b3..95548c7d75b2436e7e8990a52cd7c3c0cf61888a 100644
--- a/ffprobe.c
+++ b/ffprobe.c
@@ -1722,7 +1722,7 @@ static void show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_i
{
AVStream *stream = fmt_ctx->streams[stream_idx];
AVCodecContext *dec_ctx;
- AVCodec *dec;
+ const AVCodec *dec;
char val_str[128];
const char *s;
AVRational sar, dar;
diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c
index d7ff5f6dece6fe4f9e7182ba9f07d74255ca4439..5123d1da27a273accb1e6c1a6aad13e38913110b 100644
--- a/libavcodec/pthread.c
+++ b/libavcodec/pthread.c
@@ -364,7 +364,7 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
PerThreadContext *p = arg;
FrameThreadContext *fctx = p->parent;
AVCodecContext *avctx = p->avctx;
- AVCodec *codec = avctx->codec;
+ const AVCodec *codec = avctx->codec;
pthread_mutex_lock(&p->mutex);
while (1) {
@@ -528,7 +528,7 @@ static int submit_packet(PerThreadContext *p, AVPacket *avpkt)
{
FrameThreadContext *fctx = p->parent;
PerThreadContext *prev_thread = fctx->prev_thread;
- AVCodec *codec = p->avctx->codec;
+ const AVCodec *codec = p->avctx->codec;
uint8_t *buf = p->avpkt.data;
if (!avpkt->size && !(codec->capabilities & CODEC_CAP_DELAY)) return 0;
@@ -736,7 +736,7 @@ static void park_frame_worker_threads(FrameThreadContext *fctx, int thread_count
static void frame_thread_free(AVCodecContext *avctx, int thread_count)
{
FrameThreadContext *fctx = avctx->thread_opaque;
- AVCodec *codec = avctx->codec;
+ const AVCodec *codec = avctx->codec;
int i;
park_frame_worker_threads(fctx, thread_count);
@@ -794,7 +794,7 @@ static void frame_thread_free(AVCodecContext *avctx, int thread_count)
static int frame_thread_init(AVCodecContext *avctx)
{
int thread_count = avctx->thread_count;
- AVCodec *codec = avctx->codec;
+ const AVCodec *codec = avctx->codec;
AVCodecContext *src = avctx;
FrameThreadContext *fctx;
int i, err = 0;
diff --git a/libavcodec/vorbisdec.c b/libavcodec/vorbisdec.c
index f83355f8dbbfded691e2c06f2f0fbb58095b7e9e..d0709331e5bc9be2eba1b21ba8a70e66c703de72 100644
--- a/libavcodec/vorbisdec.c
+++ b/libavcodec/vorbisdec.c
@@ -1366,14 +1366,14 @@ static av_always_inline int vorbis_residue_decode_internal(vorbis_context *vc,
for (k = 0; k < step; ++k) {
coffs = get_vlc2(gb, codebook.vlc.table, codebook.nb_bits, 3) * dim;
for (l = 0; l < dim; ++l)
- vec[voffs + k + l * step] += codebook.codevectors[coffs + l]; // FPMATH
+ vec[voffs + k + l * step] += codebook.codevectors[coffs + l];
}
} else if (vr_type == 1) {
voffs = voffset + j * vlen;
for (k = 0; k < step; ++k) {
coffs = get_vlc2(gb, codebook.vlc.table, codebook.nb_bits, 3) * dim;
for (l = 0; l < dim; ++l, ++voffs) {
- vec[voffs]+=codebook.codevectors[coffs+l]; // FPMATH
+ vec[voffs]+=codebook.codevectors[coffs+l];
av_dlog(NULL, " pass %d offs: %d curr: %f change: %f cv offs.: %d \n",
pass, voffs, vec[voffs], codebook.codevectors[coffs+l], coffs);
@@ -1385,23 +1385,23 @@ static av_always_inline int vorbis_residue_decode_internal(vorbis_context *vc,
if (dim == 2) {
for (k = 0; k < step; ++k) {
coffs = get_vlc2(gb, codebook.vlc.table, codebook.nb_bits, 3) * 2;
- vec[voffs + k ] += codebook.codevectors[coffs ]; // FPMATH
- vec[voffs + k + vlen] += codebook.codevectors[coffs + 1]; // FPMATH
+ vec[voffs + k ] += codebook.codevectors[coffs ];
+ vec[voffs + k + vlen] += codebook.codevectors[coffs + 1];
}
} else if (dim == 4) {
for (k = 0; k < step; ++k, voffs += 2) {
coffs = get_vlc2(gb, codebook.vlc.table, codebook.nb_bits, 3) * 4;
- vec[voffs ] += codebook.codevectors[coffs ]; // FPMATH
- vec[voffs + 1 ] += codebook.codevectors[coffs + 2]; // FPMATH
- vec[voffs + vlen ] += codebook.codevectors[coffs + 1]; // FPMATH
- vec[voffs + vlen + 1] += codebook.codevectors[coffs + 3]; // FPMATH
+ vec[voffs ] += codebook.codevectors[coffs ];
+ vec[voffs + 1 ] += codebook.codevectors[coffs + 2];
+ vec[voffs + vlen ] += codebook.codevectors[coffs + 1];
+ vec[voffs + vlen + 1] += codebook.codevectors[coffs + 3];
}
} else
for (k = 0; k < step; ++k) {
coffs = get_vlc2(gb, codebook.vlc.table, codebook.nb_bits, 3) * dim;
for (l = 0; l < dim; l += 2, voffs++) {
- vec[voffs ] += codebook.codevectors[coffs + l ]; // FPMATH
- vec[voffs + vlen] += codebook.codevectors[coffs + l + 1]; // FPMATH
+ vec[voffs ] += codebook.codevectors[coffs + l ];
+ vec[voffs + vlen] += codebook.codevectors[coffs + l + 1];
av_dlog(NULL, " pass %d offs: %d curr: %f change: %f cv offs.: %d+%d \n",
pass, voffset / ch + (voffs % ch) * vlen,
@@ -1621,7 +1621,7 @@ static int vorbis_parse_audio_packet(vorbis_context *vc)
mdct->imdct_half(mdct, ch_res_ptr, ch_floor_ptr);
}
-// Overlap/add, save data for next overlapping FPMATH
+// Overlap/add, save data for next overlapping
retlen = (blocksize + vc->blocksize[previous_window]) / 4;
for (j = 0; j < vc->audio_channels; j++) {
diff --git a/libavformat/utils.c b/libavformat/utils.c
index af1c2819e87f0d6a6e0fe1a5234cb33fea2a2e4e..bf8cba43ebdbaeee9d22d711e0bfe0e774dd4b5e 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2328,7 +2328,7 @@ static int has_codec_parameters(AVStream *st, const char **errmsg_ptr)
/* returns 1 or 0 if or if not decoded data was returned, or a negative error */
static int try_decode_frame(AVStream *st, AVPacket *avpkt, AVDictionary **options)
{
- AVCodec *codec;
+ const AVCodec *codec;
int got_picture = 1, ret = 0;
AVFrame picture;
AVSubtitle subtitle;
@@ -2508,7 +2508,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
av_log(ic, AV_LOG_DEBUG, "File position before avformat_find_stream_info() is %"PRId64"\n", avio_tell(ic->pb));
for(i=0;i<ic->nb_streams;i++) {
- AVCodec *codec;
+ const AVCodec *codec;
AVDictionary *thread_opt = NULL;
st = ic->streams[i];