Make channel layout masks unsigned

It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.

Fixes a few invalid shifts.

Signed-off-by: Mans Rullgard <mans@mansr.com>

13 files changed, 17 insertions, 17 deletions

diff --git a/libavcodec/aac_ac3_parser.h b/libavcodec/aac_ac3_parser.h
index c4ed816d93..a14fce5190 100644
--- a/libavcodec/aac_ac3_parser.h
+++ b/libavcodec/aac_ac3_parser.h
@@ -48,7 +48,7 @@ typedef struct AACAC3ParseContext {
     int sample_rate;
     int bit_rate;
     int samples;
-    int64_t channel_layout;
+    uint64_t channel_layout;
     int service_type;
 
     int remaining_size;
diff --git a/libavcodec/aacdectab.h b/libavcodec/aacdectab.h
index 23a7868ab2..4f8d84b241 100644
--- a/libavcodec/aacdectab.h
+++ b/libavcodec/aacdectab.h
@@ -90,7 +90,7 @@ static const uint8_t aac_channel_layout_map[7][5][2] = {
     { { TYPE_CPE, 0 }, { TYPE_SCE, 0 }, { TYPE_LFE, 0 }, { TYPE_CPE, 2 }, { TYPE_CPE, 1 }, },
 };
 
-static const int64_t aac_channel_layout[8] = {
+static const uint64_t aac_channel_layout[8] = {
     AV_CH_LAYOUT_MONO,
     AV_CH_LAYOUT_STEREO,
     AV_CH_LAYOUT_SURROUND,
diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h
index 9adad93db8..304c86c181 100644
--- a/libavcodec/ac3.h
+++ b/libavcodec/ac3.h
@@ -118,7 +118,7 @@ typedef struct {
     uint32_t bit_rate;
     uint8_t channels;
     uint16_t frame_size;
-    int64_t channel_layout;
+    uint64_t channel_layout;
     /** @} */
 } AC3HeaderInfo;
 
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c
index c1564d2a3a..b8e23e49f6 100644
--- a/libavcodec/ac3enc.c
+++ b/libavcodec/ac3enc.c
@@ -77,7 +77,7 @@ static uint8_t exponent_group_tab[2][3][256];
 /**
  * List of supported channel layouts.
  */
-const int64_t ff_ac3_channel_layouts[19] = {
+const uint64_t ff_ac3_channel_layouts[19] = {
      AV_CH_LAYOUT_MONO,
      AV_CH_LAYOUT_STEREO,
      AV_CH_LAYOUT_2_1,
@@ -2063,13 +2063,13 @@ av_cold int ff_ac3_encode_close(AVCodecContext *avctx)
  * Set channel information during initialization.
  */
 static av_cold int set_channel_info(AC3EncodeContext *s, int channels,
-                                    int64_t *channel_layout)
+                                    uint64_t *channel_layout)
 {
     int ch_layout;
 
     if (channels < 1 || channels > AC3_MAX_CHANNELS)
         return AVERROR(EINVAL);
-    if ((uint64_t)*channel_layout > 0x7FF)
+    if (*channel_layout > 0x7FF)
         return AVERROR(EINVAL);
     ch_layout = *channel_layout;
     if (!ch_layout)
diff --git a/libavcodec/ac3enc.h b/libavcodec/ac3enc.h
index 4a017498f6..6ef1a5373a 100644
--- a/libavcodec/ac3enc.h
+++ b/libavcodec/ac3enc.h
@@ -258,7 +258,7 @@ typedef struct AC3EncodeContext {
 } AC3EncodeContext;
 
 
-extern const int64_t ff_ac3_channel_layouts[19];
+extern const uint64_t ff_ac3_channel_layouts[19];
 
 int ff_ac3_encode_init(AVCodecContext *avctx);
 
diff --git a/libavcodec/audioconvert.c b/libavcodec/audioconvert.c
index 4bea30848f..a24434547e 100644
--- a/libavcodec/audioconvert.c
+++ b/libavcodec/audioconvert.c
@@ -48,7 +48,7 @@ void avcodec_sample_fmt_string (char *buf, int buf_size, int sample_fmt)
 }
 #endif
 
-int64_t avcodec_guess_channel_layout(int nb_channels, enum CodecID codec_id, const char *fmt_name)
+uint64_t avcodec_guess_channel_layout(int nb_channels, enum CodecID codec_id, const char *fmt_name)
 {
     switch(nb_channels) {
     case 1: return AV_CH_LAYOUT_MONO;
diff --git a/libavcodec/audioconvert.h b/libavcodec/audioconvert.h
index e9a78fe495..f50eb3e1bb 100644
--- a/libavcodec/audioconvert.h
+++ b/libavcodec/audioconvert.h
@@ -80,7 +80,7 @@ int avcodec_channel_layout_num_channels(int64_t channel_layout);
  * @param fmt_name Format name, or NULL if unknown
  * @return Channel layout mask
  */
-int64_t avcodec_guess_channel_layout(int nb_channels, enum CodecID codec_id, const char *fmt_name);
+uint64_t avcodec_guess_channel_layout(int nb_channels, enum CodecID codec_id, const char *fmt_name);
 
 struct AVAudioConvert;
 typedef struct AVAudioConvert AVAudioConvert;
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index dc794b0538..8005af4fd5 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2696,14 +2696,14 @@ typedef struct AVCodecContext {
      * - encoding: set by user.
      * - decoding: set by libavcodec.
      */
-    int64_t channel_layout;
+    uint64_t channel_layout;
 
     /**
      * Request decoder to use this channel layout if it can (0 for default)
      * - encoding: unused
      * - decoding: Set by user.
      */
-    int64_t request_channel_layout;
+    uint64_t request_channel_layout;
 
     /**
      * Ratecontrol attempt to use, at maximum, <value> of what can be used without an underflow.
@@ -3044,7 +3044,7 @@ typedef struct AVCodec {
     const char *long_name;
     const int *supported_samplerates;       ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0
     const enum AVSampleFormat *sample_fmts; ///< array of supported sample formats, or NULL if unknown, array is terminated by -1
-    const int64_t *channel_layouts;         ///< array of support channel layouts, or NULL if unknown. array is terminated by 0
+    const uint64_t *channel_layouts;         ///< array of support channel layouts, or NULL if unknown. array is terminated by 0
     uint8_t max_lowres;                     ///< maximum value for lowres supported by the decoder
     const AVClass *priv_class;              ///< AVClass for the private context
     const AVProfile *profiles;              ///< array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}
diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index b310638dc1..9d24b595c2 100644
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@@ -128,7 +128,7 @@ static const int dca_ext_audio_descr_mask[] = {
  * All 2 channel configurations -> AV_CH_LAYOUT_STEREO
  */
 
-static const int64_t dca_core_channel_layout[] = {
+static const uint64_t dca_core_channel_layout[] = {
     AV_CH_FRONT_CENTER,                                                      ///< 1, A
     AV_CH_LAYOUT_STEREO,                                                     ///< 2, A + B (dual mono)
     AV_CH_LAYOUT_STEREO,                                                     ///< 2, L + R (stereo)
diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index 0fca1967c5..e0fedeb7e9 100644
--- a/libavcodec/mlp_parser.c
+++ b/libavcodec/mlp_parser.c
@@ -107,7 +107,7 @@ static int truehd_channels(int chanmap)
     return channels;
 }
 
-static int64_t truehd_layout(int chanmap)
+static uint64_t truehd_layout(int chanmap)
 {
     int layout = 0, i;
 
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 6280e1c1c9..2313fae021 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -22,7 +22,7 @@
 
 #define LIBAVCODEC_VERSION_MAJOR 53
 #define LIBAVCODEC_VERSION_MINOR 22
-#define LIBAVCODEC_VERSION_MICRO  0
+#define LIBAVCODEC_VERSION_MICRO  1
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \
diff --git a/libavcodec/vorbis.h b/libavcodec/vorbis.h
index 8501e0a178..a55523f17e 100644
--- a/libavcodec/vorbis.h
+++ b/libavcodec/vorbis.h
@@ -27,7 +27,7 @@ extern const float ff_vorbis_floor1_inverse_db_table[256];
 extern const float * const ff_vorbis_vwin[8];
 extern const uint8_t ff_vorbis_channel_layout_offsets[8][8];
 extern const uint8_t ff_vorbis_encoding_channel_layout_offsets[8][8];
-extern const int64_t ff_vorbis_channel_layouts[9];
+extern const uint64_t ff_vorbis_channel_layouts[9];
 
 typedef struct {
     uint16_t x;
diff --git a/libavcodec/vorbis_data.c b/libavcodec/vorbis_data.c
index 4e1fe00863..bd27b82d4a 100644
--- a/libavcodec/vorbis_data.c
+++ b/libavcodec/vorbis_data.c
@@ -44,7 +44,7 @@ const uint8_t ff_vorbis_encoding_channel_layout_offsets[8][8] = {
     { 0, 2, 1, 6, 7, 4, 5, 3 },
 };
 
-const int64_t ff_vorbis_channel_layouts[9] = {
+const uint64_t ff_vorbis_channel_layouts[9] = {
     AV_CH_LAYOUT_MONO,
     AV_CH_LAYOUT_STEREO,
     AV_CH_LAYOUT_SURROUND,