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avcodec/exif/exif_add_metadata: add support for SSHORT & SBYTE

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No working testcase, this omission was just spoted when the parser apparently went out of
sync.

Reviewed-by; Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-04-20 02:58:02 +02:00
parent cd4faed893
commit a94de50ba0
4 changed files with 13 additions and 9 deletions
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10
libavcodec/tiff_common.c
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@@ -176,7 +176,7 @@ int ff_tadd_doubles_metadata(int count, const char *name, const char *sep,
int ff_tadd_shorts_metadata(int count, const char *name, const char *sep,
GetByteContext *gb, int le, AVDictionary **metadata)
GetByteContext *gb, int le, int is_signed, AVDictionary **metadata)
{
AVBPrint bp;
char *ap;
@@ -190,7 +190,8 @@ int ff_tadd_shorts_metadata(int count, const char *name, const char *sep,
av_bprint_init(&bp, 10 * count, AV_BPRINT_SIZE_UNLIMITED);
for (i = 0; i < count; i++) {
av_bprintf(&bp, "%s%5i", auto_sep(count, sep, i, 8), ff_tget_short(gb, le));
int v = is_signed ? (int16_t)ff_tget_short(gb, le) : ff_tget_short(gb, le);
av_bprintf(&bp, "%s%5i", auto_sep(count, sep, i, 8), v);
}
if ((i = av_bprint_finalize(&bp, &ap))) {
@@ -207,7 +208,7 @@ int ff_tadd_shorts_metadata(int count, const char *name, const char *sep,
int ff_tadd_bytes_metadata(int count, const char *name, const char *sep,
GetByteContext *gb, int le, AVDictionary **metadata)
GetByteContext *gb, int le, int is_signed, AVDictionary **metadata)
{
AVBPrint bp;
char *ap;
@@ -221,7 +222,8 @@ int ff_tadd_bytes_metadata(int count, const char *name, const char *sep,
av_bprint_init(&bp, 10 * count, AV_BPRINT_SIZE_UNLIMITED);
for (i = 0; i < count; i++) {
av_bprintf(&bp, "%s%3i", auto_sep(count, sep, i, 16), bytestream2_get_byte(gb));
int v = is_signed ? (int8_t)bytestream2_get_byte(gb) : bytestream2_get_byte(gb);
av_bprintf(&bp, "%s%3i", auto_sep(count, sep, i, 16), v);
}
if ((i = av_bprint_finalize(&bp, &ap))) {