Simplify pix_fmt_id instead of listing a subset of non-simplified ones.

[ffmpeg] / libavcodec / wmaenc.c

diff --git a/libavcodec/wmaenc.c b/libavcodec/wmaenc.c
index e35f363b63a803b809bdef18643ab4b042d2a0dc..4558947cb3522f05a3610c7f3fec3c5390d16d0e 100644 (file)
--- a/libavcodec/wmaenc.c
+++ b/libavcodec/wmaenc.c
@@ -89,12 +89,12 @@ static void apply_window_and_mdct(AVCodecContext * avctx, signed short * audio,
             s->output[i+window_len]  = audio[j] / n * win[window_len - i - 1];
             s->frame_out[channel][i] = audio[j] / n * win[i];
         }
-        ff_mdct_calc(&s->mdct_ctx[window_index], s->coefs[channel], s->output, s->mdct_tmp);
+        ff_mdct_calc(&s->mdct_ctx[window_index], s->coefs[channel], s->output);
     }
 }
 
 //FIXME use for decoding too
-static void init_exp(WMACodecContext *s, int ch, int *exp_param){
+static void init_exp(WMACodecContext *s, int ch, const int *exp_param){
     int n;
     const uint16_t *ptr;
     float v, *q, max_scale, *q_end;
@@ -178,7 +178,7 @@ static int encode_block(WMACodecContext *s, float (*src_coefs)[BLOCK_MAX_SIZE],
     }
 
     for(ch = 0; ch < s->nb_channels; ch++) {
-        if (s->channel_coded[ch]= 1) { //FIXME
+        if ((s->channel_coded[ch]= 1)) { //FIXME only set channel_coded when needed, instead of always
             init_exp(s, ch, fixed_exp);
         }
     }
@@ -324,7 +324,7 @@ static int encode_superframe(AVCodecContext *avctx,
                             unsigned char *buf, int buf_size, void *data){
     WMACodecContext *s = avctx->priv_data;
     short *samples = data;
-    int i, total_gain, best;
+    int i, total_gain;
 
     s->block_len_bits= s->frame_len_bits; //required by non variable block len
     s->block_len = 1 << s->block_len_bits;
@@ -387,6 +387,8 @@ AVCodec wmav1_encoder =
     encode_init,
     encode_superframe,
     ff_wma_end,
+    .sample_fmts = (enum SampleFormat[]){SAMPLE_FMT_S16,SAMPLE_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"),
 };
 
 AVCodec wmav2_encoder =
@@ -398,4 +400,6 @@ AVCodec wmav2_encoder =
     encode_init,
     encode_superframe,
     ff_wma_end,
+    .sample_fmts = (enum SampleFormat[]){SAMPLE_FMT_S16,SAMPLE_FMT_NONE},
+    .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"),
 };