Remove some unneeded casts of bit_rate.

ffserver.c

@@ -1916,7 +1916,7 @@ static inline void print_stream_params(AVIOContext *pb, FFServerStream *stream)
 
         avio_printf(pb, "<tr><td>%d<td>%s<td>%"PRId64
                         "<td>%s<td>%s\n",
-                    i, type, (int64_t)st->codecpar->bit_rate/1000,
+                    i, type, st->codecpar->bit_rate/1000,
                     codec ? codec->name : "", parameters);
      }
 

libavcodec/dcaenc.c

@@ -216,7 +216,7 @@ static int encode_init(AVCodecContext *avctx)
     c->samplerate_index = i;
 
     if (avctx->bit_rate < 32000 || avctx->bit_rate > 3840000) {
-        av_log(avctx, AV_LOG_ERROR, "Bit rate %"PRId64" not supported.", (int64_t)avctx->bit_rate);
+        av_log(avctx, AV_LOG_ERROR, "Bit rate %"PRId64" not supported.", avctx->bit_rate);
         return AVERROR(EINVAL);
     }
     for (i = 0; ff_dca_bit_rates[i] < avctx->bit_rate; i++)

libavcodec/libfdk-aacenc.c

@@ -216,7 +216,7 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
         if ((err = aacEncoder_SetParam(s->handle, AACENC_BITRATE,
                                        avctx->bit_rate)) != AACENC_OK) {
             av_log(avctx, AV_LOG_ERROR, "Unable to set the bitrate %"PRId64": %s\n",
-                   (int64_t)avctx->bit_rate, aac_get_error(err));
+                   avctx->bit_rate, aac_get_error(err));
             goto error;
         }
     }

libavcodec/libgsmenc.c

@@ -63,7 +63,7 @@ static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
         avctx->bit_rate != 13200 /* Very common */ &&
         avctx->bit_rate != 0 /* Unknown; a.o. mov does not set bitrate when decoding */ ) {
         av_log(avctx, AV_LOG_ERROR, "Bitrate 13000bps required for GSM, got %"PRId64"bps\n",
-               (int64_t)avctx->bit_rate);
+               avctx->bit_rate);
         if (avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)
             return -1;
     }

libavcodec/libopusenc.c

@@ -351,12 +351,12 @@ static av_cold int libopus_encode_init(AVCodecContext *avctx)
         avctx->bit_rate = 64000 * opus->stream_count +
                           32000 * coupled_stream_count;
         av_log(avctx, AV_LOG_WARNING,
-               "No bit rate set. Defaulting to %"PRId64" bps.\n", (int64_t)avctx->bit_rate);
+               "No bit rate set. Defaulting to %"PRId64" bps.\n", avctx->bit_rate);
     }
 
     if (avctx->bit_rate < 500 || avctx->bit_rate > 256000 * avctx->channels) {
         av_log(avctx, AV_LOG_ERROR, "The bit rate %"PRId64" bps is unsupported. "
-               "Please choose a value between 500 and %d.\n", (int64_t)avctx->bit_rate,
+               "Please choose a value between 500 and %d.\n", avctx->bit_rate,
                256000 * avctx->channels);
         ret = AVERROR(EINVAL);
         goto fail;

libavcodec/libspeexenc.c

@@ -125,10 +125,10 @@ static av_cold void print_enc_params(AVCodecContext *avctx,
         av_log(avctx, AV_LOG_DEBUG, "  quality: %f\n", s->vbr_quality);
     } else if (s->abr) {
         av_log(avctx, AV_LOG_DEBUG, "rate control: ABR\n");
-        av_log(avctx, AV_LOG_DEBUG, "  bitrate: %"PRId64" bps\n", (int64_t)avctx->bit_rate);
+        av_log(avctx, AV_LOG_DEBUG, "  bitrate: %"PRId64" bps\n", avctx->bit_rate);
     } else {
         av_log(avctx, AV_LOG_DEBUG, "rate control: CBR\n");
-        av_log(avctx, AV_LOG_DEBUG, "  bitrate: %"PRId64" bps\n", (int64_t)avctx->bit_rate);
+        av_log(avctx, AV_LOG_DEBUG, "  bitrate: %"PRId64" bps\n", avctx->bit_rate);
     }
     av_log(avctx, AV_LOG_DEBUG, "complexity: %d\n",
            avctx->compression_level);

libavcodec/mpegvideo_enc.c

@@ -506,7 +506,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
         avctx->bit_rate * av_q2d(avctx->time_base) >
             avctx->bit_rate_tolerance) {
         av_log(avctx, AV_LOG_WARNING,
-               "bitrate tolerance %d too small for bitrate %"PRId64", overriding\n", avctx->bit_rate_tolerance, (int64_t)avctx->bit_rate);
+               "bitrate tolerance %d too small for bitrate %"PRId64", overriding\n", avctx->bit_rate_tolerance, avctx->bit_rate);
         avctx->bit_rate_tolerance = 5 * avctx->bit_rate * av_q2d(avctx->time_base);
     }
 

libavcodec/pcm-bluray.c

@@ -119,7 +119,7 @@ static int pcm_bluray_parse_header(AVCodecContext *avctx,
         ff_dlog(avctx,
                 "pcm_bluray_parse_header: %d channels, %d bits per sample, %d Hz, %"PRId64" bit/s\n",
                 avctx->channels, avctx->bits_per_coded_sample,
-                avctx->sample_rate, (int64_t)avctx->bit_rate);
+                avctx->sample_rate, avctx->bit_rate);
     return 0;
 }
 

libavcodec/pcm-dvd.c

@@ -142,7 +142,7 @@ static int pcm_dvd_parse_header(AVCodecContext *avctx, const uint8_t *header)
         ff_dlog(avctx,
                 "pcm_dvd_parse_header: %d channels, %d bits per sample, %d Hz, %"PRId64" bit/s\n",
                 avctx->channels, avctx->bits_per_coded_sample,
-                avctx->sample_rate, (int64_t)avctx->bit_rate);
+                avctx->sample_rate, avctx->bit_rate);
 
     s->last_header = header_int;
 

libavcodec/sipr.c

@@ -494,7 +494,7 @@ static av_cold int sipr_decoder_init(AVCodecContext * avctx)
         else                              ctx->mode = MODE_5k0;
         av_log(avctx, AV_LOG_WARNING,
                "Invalid block_align: %d. Mode %s guessed based on bitrate: %"PRId64"\n",
-               avctx->block_align, modes[ctx->mode].mode_name, (int64_t)avctx->bit_rate);
+               avctx->block_align, modes[ctx->mode].mode_name, avctx->bit_rate);
     }
 
     av_log(avctx, AV_LOG_DEBUG, "Mode: %s\n", modes[ctx->mode].mode_name);

libavcodec/utils.c

@@ -967,7 +967,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
         }
         if (   (avctx->codec_type == AVMEDIA_TYPE_VIDEO || avctx->codec_type == AVMEDIA_TYPE_AUDIO)
             && avctx->bit_rate>0 && avctx->bit_rate<1000) {
-            av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", (int64_t)avctx->bit_rate, (int64_t)avctx->bit_rate);
+            av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", avctx->bit_rate, avctx->bit_rate);
         }
 
         if (!avctx->rc_initial_buffer_occupancy)
@@ -1522,7 +1522,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
                  ", %"PRId64" kb/s", bitrate / 1000);
     } else if (enc->rc_max_rate > 0) {
         snprintf(buf + strlen(buf), buf_size - strlen(buf),
-                 ", max. %"PRId64" kb/s", (int64_t)enc->rc_max_rate / 1000);
+                 ", max. %"PRId64" kb/s", enc->rc_max_rate / 1000);
     }
 }
 

libavcodec/wma.c

@@ -186,7 +186,7 @@ av_cold int ff_wma_init(AVCodecContext *avctx, int flags2)
     }
     ff_dlog(s->avctx, "flags2=0x%x\n", flags2);
     ff_dlog(s->avctx, "version=%d channels=%d sample_rate=%d bitrate=%"PRId64" block_align=%d\n",
-            s->version, avctx->channels, avctx->sample_rate, (int64_t)avctx->bit_rate,
+            s->version, avctx->channels, avctx->sample_rate, avctx->bit_rate,
             avctx->block_align);
     ff_dlog(s->avctx, "bps=%f bps1=%f high_freq=%f bitoffset=%d\n",
             bps, bps1, high_freq, s->byte_offset_bits);

libavcodec/wmaenc.c

@@ -53,7 +53,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
     if (avctx->bit_rate < 24 * 1000) {
         av_log(avctx, AV_LOG_ERROR,
                "bitrate too low: got %"PRId64", need 24000 or higher\n",
-               (int64_t)avctx->bit_rate);
+               avctx->bit_rate);
         return AVERROR(EINVAL);
     }
 

libavdevice/fbdev_dec.c

@@ -140,7 +140,7 @@ static av_cold int fbdev_read_header(AVFormatContext *avctx)
            fbdev->width, fbdev->height, fbdev->varinfo.bits_per_pixel,
            av_get_pix_fmt_name(pix_fmt),
            fbdev->framerate_q.num, fbdev->framerate_q.den,
-           (int64_t)st->codecpar->bit_rate);
+           st->codecpar->bit_rate);
     return 0;
 
 fail:

libavformat/sdp.c

@@ -748,7 +748,7 @@ void ff_sdp_write_media(char *buff, int size, AVStream *st, int idx,
     av_strlcatf(buff, size, "m=%s %d RTP/AVP %d\r\n", type, port, payload_type);
     sdp_write_address(buff, size, dest_addr, dest_type, ttl);
     if (p->bit_rate) {
-        av_strlcatf(buff, size, "b=AS:%"PRId64"\r\n", (int64_t)p->bit_rate / 1000);
+        av_strlcatf(buff, size, "b=AS:%"PRId64"\r\n", p->bit_rate / 1000);
     }
 
     sdp_write_media_attributes(buff, size, st, payload_type, fmt);

libavformat/smoothstreamingenc.c

@@ -263,7 +263,7 @@ static int write_manifest(AVFormatContext *s, int final)
             if (s->streams[i]->codecpar->codec_type != AVMEDIA_TYPE_VIDEO)
                 continue;
             last = i;
-            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" MaxWidth=\"%d\" MaxHeight=\"%d\" CodecPrivateData=\"%s\" />\n", index, (int64_t)s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->width, s->streams[i]->codecpar->height, os->private_str);
+            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" MaxWidth=\"%d\" MaxHeight=\"%d\" CodecPrivateData=\"%s\" />\n", index, s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->width, s->streams[i]->codecpar->height, os->private_str);
             index++;
         }
         output_chunk_list(&c->streams[last], out, final, c->lookahead_count, c->window_size);
@@ -277,7 +277,7 @@ static int write_manifest(AVFormatContext *s, int final)
             if (s->streams[i]->codecpar->codec_type != AVMEDIA_TYPE_AUDIO)
                 continue;
             last = i;
-            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" SamplingRate=\"%d\" Channels=\"%d\" BitsPerSample=\"16\" PacketSize=\"%d\" AudioTag=\"%d\" CodecPrivateData=\"%s\" />\n", index, (int64_t)s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->sample_rate, s->streams[i]->codecpar->channels, os->packet_size, os->audio_tag, os->private_str);
+            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" SamplingRate=\"%d\" Channels=\"%d\" BitsPerSample=\"16\" PacketSize=\"%d\" AudioTag=\"%d\" CodecPrivateData=\"%s\" />\n", index, s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->sample_rate, s->streams[i]->codecpar->channels, os->packet_size, os->audio_tag, os->private_str);
             index++;
         }
         output_chunk_list(&c->streams[last], out, final, c->lookahead_count, c->window_size);
@@ -324,7 +324,7 @@ static int ism_write_header(AVFormatContext *s)
             ret = AVERROR(EINVAL);
             goto fail;
         }
-        snprintf(os->dirname, sizeof(os->dirname), "%s/QualityLevels(%"PRId64")", s->filename, (int64_t)s->streams[i]->codecpar->bit_rate);
+        snprintf(os->dirname, sizeof(os->dirname), "%s/QualityLevels(%"PRId64")", s->filename, s->streams[i]->codecpar->bit_rate);
         if (mkdir(os->dirname, 0777) == -1 && errno != EEXIST) {
             ret = AVERROR(errno);
             av_log(s, AV_LOG_ERROR, "mkdir failed\n");

libavformat/vqf.c

@@ -212,7 +212,7 @@ static int vqf_read_header(AVFormatContext *s)
         break;
     default:
         av_log(s, AV_LOG_ERROR, "Mode not supported: %d Hz, %"PRId64" kb/s.\n",
-               st->codecpar->sample_rate, (int64_t)st->codecpar->bit_rate);
+               st->codecpar->sample_rate, st->codecpar->bit_rate);
         return -1;
     }
     c->frame_bit_len = st->codecpar->bit_rate*size/st->codecpar->sample_rate;